493128960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2500

約数の個数: 144

約数和(自身を含む): 1605308544

約数和(自身を除く): 1112179584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2423, 2544, 3180, 3392, 3840, 4240, 4846, 5088, 6360, 6784, 7269, 8480, 9692, 10176, 12115, 12720, 13568, 14538, 16960, 19384, 20352, 24230, 25440, 29076, 33920, 36345, 38768, 40704, 48460, 50880, 58152, 67840, 72690, 77536, 96920, 101760, 116304, 128419, 145380, 155072, 193840, 203520, 232608, 256838, 290760, 310144, 385257, 387680, 465216, 513676, 581520, 620288, 642095, 770514, 775360, 930432, 1027352, 1163040, 1284190, 1541028, 1550720, 1860864, 1926285, 2054704, 2326080, 2568380, 3082056, 3101440, 3852570, 4109408, 4652160, 5136760, 6164112, 7705140, 8218816, 9304320, 10273520, 12328224, 15410280, 16437632, 20547040, 24656448, 30820560, 32875264, 41094080, 49312896, 61641120, 82188160, 98625792, 123282240, 164376320, 246564480, 493128960]

約数ペア:

[(1, 493128960), (2, 246564480), (3, 164376320), (4, 123282240), (5, 98625792), (6, 82188160), (8, 61641120), (10, 49312896), (12, 41094080), (15, 32875264), (16, 30820560), (20, 24656448), (24, 20547040), (30, 16437632), (32, 15410280), (40, 12328224), (48, 10273520), (53, 9304320), (60, 8218816), (64, 7705140), (80, 6164112), (96, 5136760), (106, 4652160), (120, 4109408), (128, 3852570), (159, 3101440), (160, 3082056), (192, 2568380), (212, 2326080), (240, 2054704), (256, 1926285), (265, 1860864), (318, 1550720), (320, 1541028), (384, 1284190), (424, 1163040), (480, 1027352), (530, 930432), (636, 775360), (640, 770514), (768, 642095), (795, 620288), (848, 581520), (960, 513676), (1060, 465216), (1272, 387680), (1280, 385257), (1590, 310144), (1696, 290760), (1920, 256838), (2120, 232608), (2423, 203520), (2544, 193840), (3180, 155072), (3392, 145380), (3840, 128419), (4240, 116304), (4846, 101760), (5088, 96920), (6360, 77536), (6784, 72690), (7269, 67840), (8480, 58152), (9692, 50880), (10176, 48460), (12115, 40704), (12720, 38768), (13568, 36345), (14538, 33920), (16960, 29076), (19384, 25440), (20352, 24230)]