348660720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 1279918080

約数和(自身を除く): 931257360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 48, 54, 60, 62, 72, 80, 82, 90, 93, 108, 120, 123, 124, 127, 135, 144, 155, 164, 180, 186, 205, 216, 240, 246, 248, 254, 270, 279, 310, 328, 360, 369, 372, 381, 410, 432, 465, 492, 496, 508, 540, 558, 615, 620, 635, 656, 720, 738, 744, 762, 820, 837, 930, 984, 1016, 1080, 1107, 1116, 1143, 1230, 1240, 1270, 1271, 1395, 1476, 1488, 1524, 1640, 1674, 1845, 1860, 1905, 1968, 2032, 2160, 2214, 2232, 2286, 2460, 2480, 2540, 2542, 2790, 2952, 3048, 3280, 3348, 3429, 3690, 3720, 3810, 3813, 3937, 4185, 4428, 4464, 4572, 4920, 5080, 5084, 5207, 5535, 5580, 5715, 5904, 6096, 6355, 6696, 6858, 7380, 7440, 7620, 7626, 7874, 8370, 8856, 9144, 9840, 10160, 10168, 10414, 11070, 11160, 11430, 11439, 11811, 12710, 13392, 13716, 14760, 15240, 15252, 15621, 15748, 16740, 17145, 17712, 18288, 19065, 19685, 20336, 20828, 22140, 22320, 22860, 22878, 23622, 25420, 26035, 27432, 29520, 30480, 30504, 31242, 31496, 33480, 34290, 34317, 35433, 38130, 39370, 41656, 44280, 45720, 45756, 46863, 47244, 50840, 52070, 54864, 57195, 59055, 61008, 62484, 62992, 66960, 68580, 68634, 70866, 76260, 78105, 78740, 83312, 88560, 91440, 91512, 93726, 94488, 101680, 104140, 106299, 114390, 118110, 124968, 137160, 137268, 140589, 141732, 152520, 156210, 157480, 161417, 171585, 177165, 183024, 187452, 188976, 208280, 212598, 228780, 234315, 236220, 249936, 274320, 274536, 281178, 283464, 305040, 312420, 314960, 322834, 343170, 354330, 374904, 416560, 425196, 457560, 468630, 472440, 484251, 531495, 549072, 562356, 566928, 624840, 645668, 686340, 702945, 708660, 749808, 807085, 850392, 915120, 937260, 944880, 968502, 1062990, 1124712, 1249680, 1291336, 1372680, 1405890, 1417320, 1452753, 1614170, 1700784, 1874520, 1937004, 2125980, 2249424, 2421255, 2582672, 2745360, 2811780, 2834640, 2905506, 3228340, 3749040, 3874008, 4251960, 4358259, 4842510, 5623560, 5811012, 6456680, 7263765, 7748016, 8503920, 8716518, 9685020, 11247120, 11622024, 12913360, 14527530, 17433036, 19370040, 21791295, 23244048, 29055060, 34866072, 38740080, 43582590, 58110120, 69732144, 87165180, 116220240, 174330360, 348660720]

約数ペア:

[(1, 348660720), (2, 174330360), (3, 116220240), (4, 87165180), (5, 69732144), (6, 58110120), (8, 43582590), (9, 38740080), (10, 34866072), (12, 29055060), (15, 23244048), (16, 21791295), (18, 19370040), (20, 17433036), (24, 14527530), (27, 12913360), (30, 11622024), (31, 11247120), (36, 9685020), (40, 8716518), (41, 8503920), (45, 7748016), (48, 7263765), (54, 6456680), (60, 5811012), (62, 5623560), (72, 4842510), (80, 4358259), (82, 4251960), (90, 3874008), (93, 3749040), (108, 3228340), (120, 2905506), (123, 2834640), (124, 2811780), (127, 2745360), (135, 2582672), (144, 2421255), (155, 2249424), (164, 2125980), (180, 1937004), (186, 1874520), (205, 1700784), (216, 1614170), (240, 1452753), (246, 1417320), (248, 1405890), (254, 1372680), (270, 1291336), (279, 1249680), (310, 1124712), (328, 1062990), (360, 968502), (369, 944880), (372, 937260), (381, 915120), (410, 850392), (432, 807085), (465, 749808), (492, 708660), (496, 702945), (508, 686340), (540, 645668), (558, 624840), (615, 566928), (620, 562356), (635, 549072), (656, 531495), (720, 484251), (738, 472440), (744, 468630), (762, 457560), (820, 425196), (837, 416560), (930, 374904), (984, 354330), (1016, 343170), (1080, 322834), (1107, 314960), (1116, 312420), (1143, 305040), (1230, 283464), (1240, 281178), (1270, 274536), (1271, 274320), (1395, 249936), (1476, 236220), (1488, 234315), (1524, 228780), (1640, 212598), (1674, 208280), (1845, 188976), (1860, 187452), (1905, 183024), (1968, 177165), (2032, 171585), (2160, 161417), (2214, 157480), (2232, 156210), (2286, 152520), (2460, 141732), (2480, 140589), (2540, 137268), (2542, 137160), (2790, 124968), (2952, 118110), (3048, 114390), (3280, 106299), (3348, 104140), (3429, 101680), (3690, 94488), (3720, 93726), (3810, 91512), (3813, 91440), (3937, 88560), (4185, 83312), (4428, 78740), (4464, 78105), (4572, 76260), (4920, 70866), (5080, 68634), (5084, 68580), (5207, 66960), (5535, 62992), (5580, 62484), (5715, 61008), (5904, 59055), (6096, 57195), (6355, 54864), (6696, 52070), (6858, 50840), (7380, 47244), (7440, 46863), (7620, 45756), (7626, 45720), (7874, 44280), (8370, 41656), (8856, 39370), (9144, 38130), (9840, 35433), (10160, 34317), (10168, 34290), (10414, 33480), (11070, 31496), (11160, 31242), (11430, 30504), (11439, 30480), (11811, 29520), (12710, 27432), (13392, 26035), (13716, 25420), (14760, 23622), (15240, 22878), (15252, 22860), (15621, 22320), (15748, 22140), (16740, 20828), (17145, 20336), (17712, 19685), (18288, 19065)]