310776480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 384

約数和(自身を含む): 1277337600

約数和(自身を除く): 966561120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 239, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 478, 480, 504, 516, 540, 560, 602, 630, 645, 672, 688, 717, 720, 756, 774, 840, 860, 864, 903, 945, 956, 1008, 1032, 1080, 1120, 1161, 1195, 1204, 1260, 1290, 1376, 1434, 1440, 1505, 1512, 1548, 1673, 1680, 1720, 1806, 1890, 1912, 1935, 2016, 2064, 2151, 2160, 2322, 2390, 2408, 2520, 2580, 2709, 2868, 3010, 3024, 3096, 3346, 3360, 3440, 3585, 3612, 3780, 3824, 3870, 4128, 4302, 4320, 4515, 4644, 4780, 4816, 5019, 5040, 5160, 5418, 5736, 5805, 6020, 6048, 6192, 6453, 6692, 6880, 7170, 7224, 7560, 7648, 7740, 8127, 8365, 8604, 9030, 9288, 9560, 9632, 10038, 10080, 10277, 10320, 10755, 10836, 11472, 11610, 12040, 12384, 12906, 13384, 13545, 14340, 14448, 15057, 15120, 15480, 16254, 16730, 17208, 18060, 18576, 19120, 20076, 20554, 20640, 21510, 21672, 22944, 23220, 24080, 25095, 25812, 26768, 27090, 28680, 28896, 30114, 30240, 30831, 30960, 32265, 32508, 33460, 34416, 36120, 37152, 38240, 40152, 40635, 41108, 43020, 43344, 45171, 46440, 48160, 50190, 51385, 51624, 53536, 54180, 57360, 60228, 61662, 61920, 64530, 65016, 66920, 68832, 71939, 72240, 75285, 80304, 81270, 82216, 86040, 86688, 90342, 92493, 92880, 100380, 102770, 103248, 108360, 114720, 120456, 123324, 129060, 130032, 133840, 143878, 144480, 150570, 154155, 160608, 162540, 164432, 172080, 180684, 184986, 185760, 200760, 205540, 206496, 215817, 216720, 225855, 240912, 246648, 258120, 260064, 267680, 277479, 287756, 301140, 308310, 325080, 328864, 344160, 359695, 361368, 369972, 401520, 411080, 431634, 433440, 451710, 462465, 481824, 493296, 516240, 554958, 575512, 602280, 616620, 647451, 650160, 719390, 722736, 739944, 803040, 822160, 863268, 903420, 924930, 986592, 1032480, 1079085, 1109916, 1151024, 1204560, 1233240, 1294902, 1300320, 1387395, 1438780, 1445472, 1479888, 1644320, 1726536, 1806840, 1849860, 1942353, 2158170, 2219832, 2302048, 2409120, 2466480, 2589804, 2774790, 2877560, 2959776, 3237255, 3453072, 3613680, 3699720, 3884706, 4316340, 4439664, 4932960, 5179608, 5549580, 5755120, 6474510, 6906144, 7227360, 7399440, 7769412, 8632680, 8879328, 9711765, 10359216, 11099160, 11510240, 12949020, 14798880, 15538824, 17265360, 19423530, 20718432, 22198320, 25898040, 31077648, 34530720, 38847060, 44396640, 51796080, 62155296, 77694120, 103592160, 155388240, 310776480]

約数ペア:

[(1, 310776480), (2, 155388240), (3, 103592160), (4, 77694120), (5, 62155296), (6, 51796080), (7, 44396640), (8, 38847060), (9, 34530720), (10, 31077648), (12, 25898040), (14, 22198320), (15, 20718432), (16, 19423530), (18, 17265360), (20, 15538824), (21, 14798880), (24, 12949020), (27, 11510240), (28, 11099160), (30, 10359216), (32, 9711765), (35, 8879328), (36, 8632680), (40, 7769412), (42, 7399440), (43, 7227360), (45, 6906144), (48, 6474510), (54, 5755120), (56, 5549580), (60, 5179608), (63, 4932960), (70, 4439664), (72, 4316340), (80, 3884706), (84, 3699720), (86, 3613680), (90, 3453072), (96, 3237255), (105, 2959776), (108, 2877560), (112, 2774790), (120, 2589804), (126, 2466480), (129, 2409120), (135, 2302048), (140, 2219832), (144, 2158170), (160, 1942353), (168, 1849860), (172, 1806840), (180, 1726536), (189, 1644320), (210, 1479888), (215, 1445472), (216, 1438780), (224, 1387395), (239, 1300320), (240, 1294902), (252, 1233240), (258, 1204560), (270, 1151024), (280, 1109916), (288, 1079085), (301, 1032480), (315, 986592), (336, 924930), (344, 903420), (360, 863268), (378, 822160), (387, 803040), (420, 739944), (430, 722736), (432, 719390), (478, 650160), (480, 647451), (504, 616620), (516, 602280), (540, 575512), (560, 554958), (602, 516240), (630, 493296), (645, 481824), (672, 462465), (688, 451710), (717, 433440), (720, 431634), (756, 411080), (774, 401520), (840, 369972), (860, 361368), (864, 359695), (903, 344160), (945, 328864), (956, 325080), (1008, 308310), (1032, 301140), (1080, 287756), (1120, 277479), (1161, 267680), (1195, 260064), (1204, 258120), (1260, 246648), (1290, 240912), (1376, 225855), (1434, 216720), (1440, 215817), (1505, 206496), (1512, 205540), (1548, 200760), (1673, 185760), (1680, 184986), (1720, 180684), (1806, 172080), (1890, 164432), (1912, 162540), (1935, 160608), (2016, 154155), (2064, 150570), (2151, 144480), (2160, 143878), (2322, 133840), (2390, 130032), (2408, 129060), (2520, 123324), (2580, 120456), (2709, 114720), (2868, 108360), (3010, 103248), (3024, 102770), (3096, 100380), (3346, 92880), (3360, 92493), (3440, 90342), (3585, 86688), (3612, 86040), (3780, 82216), (3824, 81270), (3870, 80304), (4128, 75285), (4302, 72240), (4320, 71939), (4515, 68832), (4644, 66920), (4780, 65016), (4816, 64530), (5019, 61920), (5040, 61662), (5160, 60228), (5418, 57360), (5736, 54180), (5805, 53536), (6020, 51624), (6048, 51385), (6192, 50190), (6453, 48160), (6692, 46440), (6880, 45171), (7170, 43344), (7224, 43020), (7560, 41108), (7648, 40635), (7740, 40152), (8127, 38240), (8365, 37152), (8604, 36120), (9030, 34416), (9288, 33460), (9560, 32508), (9632, 32265), (10038, 30960), (10080, 30831), (10277, 30240), (10320, 30114), (10755, 28896), (10836, 28680), (11472, 27090), (11610, 26768), (12040, 25812), (12384, 25095), (12906, 24080), (13384, 23220), (13545, 22944), (14340, 21672), (14448, 21510), (15057, 20640), (15120, 20554), (15480, 20076), (16254, 19120), (16730, 18576), (17208, 18060)]