1461784080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{3877}}^1$

素因数の和:5464

約数の個数: 80

約数和(自身を含む): 4535584704

約数和(自身を除く): 3073800624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1571, 3142, 3877, 4713, 6284, 7754, 7855, 9426, 11631, 12568, 15508, 15710, 18852, 19385, 23262, 23565, 25136, 31016, 31420, 37704, 38770, 46524, 47130, 58155, 62032, 62840, 75408, 77540, 93048, 94260, 116310, 125680, 155080, 186096, 188520, 232620, 310160, 377040, 465240, 930480, 6090767, 12181534, 18272301, 24363068, 30453835, 36544602, 48726136, 60907670, 73089204, 91361505, 97452272, 121815340, 146178408, 182723010, 243630680, 292356816, 365446020, 487261360, 730892040, 1461784080]

約数ペア:

[(1, 1461784080), (2, 730892040), (3, 487261360), (4, 365446020), (5, 292356816), (6, 243630680), (8, 182723010), (10, 146178408), (12, 121815340), (15, 97452272), (16, 91361505), (20, 73089204), (24, 60907670), (30, 48726136), (40, 36544602), (48, 30453835), (60, 24363068), (80, 18272301), (120, 12181534), (240, 6090767), (1571, 930480), (3142, 465240), (3877, 377040), (4713, 310160), (6284, 232620), (7754, 188520), (7855, 186096), (9426, 155080), (11631, 125680), (12568, 116310), (15508, 94260), (15710, 93048), (18852, 77540), (19385, 75408), (23262, 62840), (23565, 62032), (25136, 58155), (31016, 47130), (31420, 46524), (37704, 38770)]