481430280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^2$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 1462829760

約数和(自身を除く): 981399480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 163, 302, 326, 453, 489, 604, 652, 755, 815, 906, 978, 1208, 1304, 1510, 1630, 1812, 1956, 2265, 2445, 3020, 3260, 3624, 3912, 4530, 4890, 6040, 6520, 9060, 9780, 18120, 19560, 24613, 26569, 49226, 53138, 73839, 79707, 98452, 106276, 123065, 132845, 147678, 159414, 196904, 212552, 246130, 265690, 295356, 318828, 369195, 398535, 492260, 531380, 590712, 637656, 738390, 797070, 984520, 1062760, 1476780, 1594140, 2953560, 3188280, 4011919, 8023838, 12035757, 16047676, 20059595, 24071514, 32095352, 40119190, 48143028, 60178785, 80238380, 96286056, 120357570, 160476760, 240715140, 481430280]

約数ペア:

[(1, 481430280), (2, 240715140), (3, 160476760), (4, 120357570), (5, 96286056), (6, 80238380), (8, 60178785), (10, 48143028), (12, 40119190), (15, 32095352), (20, 24071514), (24, 20059595), (30, 16047676), (40, 12035757), (60, 8023838), (120, 4011919), (151, 3188280), (163, 2953560), (302, 1594140), (326, 1476780), (453, 1062760), (489, 984520), (604, 797070), (652, 738390), (755, 637656), (815, 590712), (906, 531380), (978, 492260), (1208, 398535), (1304, 369195), (1510, 318828), (1630, 295356), (1812, 265690), (1956, 246130), (2265, 212552), (2445, 196904), (3020, 159414), (3260, 147678), (3624, 132845), (3912, 123065), (4530, 106276), (4890, 98452), (6040, 79707), (6520, 73839), (9060, 53138), (9780, 49226), (18120, 26569), (19560, 24613)]