151270560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 605404800

約数和(自身を除く): 454134240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 349, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 698, 720, 774, 840, 860, 903, 1008, 1032, 1047, 1120, 1204, 1260, 1290, 1376, 1396, 1440, 1505, 1548, 1680, 1720, 1745, 1806, 1935, 2016, 2064, 2094, 2408, 2443, 2520, 2580, 2709, 2792, 3010, 3096, 3141, 3360, 3440, 3490, 3612, 3870, 4128, 4188, 4515, 4816, 4886, 5040, 5160, 5235, 5418, 5584, 6020, 6192, 6282, 6880, 6980, 7224, 7329, 7740, 8376, 9030, 9632, 9772, 10080, 10320, 10470, 10836, 11168, 12040, 12215, 12384, 12564, 13545, 13960, 14448, 14658, 15007, 15480, 15705, 16752, 18060, 19544, 20640, 20940, 21672, 21987, 24080, 24430, 25128, 27090, 27920, 28896, 29316, 30014, 30960, 31410, 33504, 36120, 36645, 39088, 41880, 43344, 43974, 45021, 48160, 48860, 50256, 54180, 55840, 58632, 60028, 61920, 62820, 72240, 73290, 75035, 78176, 83760, 86688, 87948, 90042, 97720, 100512, 105049, 108360, 109935, 117264, 120056, 125640, 135063, 144480, 146580, 150070, 167520, 175896, 180084, 195440, 210098, 216720, 219870, 225105, 234528, 240112, 251280, 270126, 293160, 300140, 315147, 351792, 360168, 390880, 420196, 433440, 439740, 450210, 480224, 502560, 525245, 540252, 586320, 600280, 630294, 675315, 703584, 720336, 840392, 879480, 900420, 945441, 1050490, 1080504, 1172640, 1200560, 1260588, 1350630, 1440672, 1575735, 1680784, 1758960, 1800840, 1890882, 2100980, 2161008, 2401120, 2521176, 2701260, 3151470, 3361568, 3517920, 3601680, 3781764, 4201960, 4322016, 4727205, 5042352, 5402520, 6302940, 7203360, 7563528, 8403920, 9454410, 10084704, 10805040, 12605880, 15127056, 16807840, 18908820, 21610080, 25211760, 30254112, 37817640, 50423520, 75635280, 151270560]

約数ペア:

[(1, 151270560), (2, 75635280), (3, 50423520), (4, 37817640), (5, 30254112), (6, 25211760), (7, 21610080), (8, 18908820), (9, 16807840), (10, 15127056), (12, 12605880), (14, 10805040), (15, 10084704), (16, 9454410), (18, 8403920), (20, 7563528), (21, 7203360), (24, 6302940), (28, 5402520), (30, 5042352), (32, 4727205), (35, 4322016), (36, 4201960), (40, 3781764), (42, 3601680), (43, 3517920), (45, 3361568), (48, 3151470), (56, 2701260), (60, 2521176), (63, 2401120), (70, 2161008), (72, 2100980), (80, 1890882), (84, 1800840), (86, 1758960), (90, 1680784), (96, 1575735), (105, 1440672), (112, 1350630), (120, 1260588), (126, 1200560), (129, 1172640), (140, 1080504), (144, 1050490), (160, 945441), (168, 900420), (172, 879480), (180, 840392), (210, 720336), (215, 703584), (224, 675315), (240, 630294), (252, 600280), (258, 586320), (280, 540252), (288, 525245), (301, 502560), (315, 480224), (336, 450210), (344, 439740), (349, 433440), (360, 420196), (387, 390880), (420, 360168), (430, 351792), (480, 315147), (504, 300140), (516, 293160), (560, 270126), (602, 251280), (630, 240112), (645, 234528), (672, 225105), (688, 219870), (698, 216720), (720, 210098), (774, 195440), (840, 180084), (860, 175896), (903, 167520), (1008, 150070), (1032, 146580), (1047, 144480), (1120, 135063), (1204, 125640), (1260, 120056), (1290, 117264), (1376, 109935), (1396, 108360), (1440, 105049), (1505, 100512), (1548, 97720), (1680, 90042), (1720, 87948), (1745, 86688), (1806, 83760), (1935, 78176), (2016, 75035), (2064, 73290), (2094, 72240), (2408, 62820), (2443, 61920), (2520, 60028), (2580, 58632), (2709, 55840), (2792, 54180), (3010, 50256), (3096, 48860), (3141, 48160), (3360, 45021), (3440, 43974), (3490, 43344), (3612, 41880), (3870, 39088), (4128, 36645), (4188, 36120), (4515, 33504), (4816, 31410), (4886, 30960), (5040, 30014), (5160, 29316), (5235, 28896), (5418, 27920), (5584, 27090), (6020, 25128), (6192, 24430), (6282, 24080), (6880, 21987), (6980, 21672), (7224, 20940), (7329, 20640), (7740, 19544), (8376, 18060), (9030, 16752), (9632, 15705), (9772, 15480), (10080, 15007), (10320, 14658), (10470, 14448), (10836, 13960), (11168, 13545), (12040, 12564), (12215, 12384)]