157031640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10639}}^1$

素因数の和:10697

約数の個数: 96

約数和(自身を含む): 522849600

約数和(自身を除く): 365817960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 10639, 14760, 21278, 31917, 42556, 53195, 63834, 85112, 95751, 106390, 127668, 159585, 191502, 212780, 255336, 319170, 383004, 425560, 436199, 478755, 638340, 766008, 872398, 957510, 1276680, 1308597, 1744796, 1915020, 2180995, 2617194, 3489592, 3830040, 3925791, 4361990, 5234388, 6542985, 7851582, 8723980, 10468776, 13085970, 15703164, 17447960, 19628955, 26171940, 31406328, 39257910, 52343880, 78515820, 157031640]

約数ペア:

[(1, 157031640), (2, 78515820), (3, 52343880), (4, 39257910), (5, 31406328), (6, 26171940), (8, 19628955), (9, 17447960), (10, 15703164), (12, 13085970), (15, 10468776), (18, 8723980), (20, 7851582), (24, 6542985), (30, 5234388), (36, 4361990), (40, 3925791), (41, 3830040), (45, 3489592), (60, 2617194), (72, 2180995), (82, 1915020), (90, 1744796), (120, 1308597), (123, 1276680), (164, 957510), (180, 872398), (205, 766008), (246, 638340), (328, 478755), (360, 436199), (369, 425560), (410, 383004), (492, 319170), (615, 255336), (738, 212780), (820, 191502), (984, 159585), (1230, 127668), (1476, 106390), (1640, 95751), (1845, 85112), (2460, 63834), (2952, 53195), (3690, 42556), (4920, 31917), (7380, 21278), (10639, 14760)]