156500520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2315

約数の個数: 128

約数和(自身を含む): 522080640

約数和(自身を除く): 365580120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2237, 2332, 2915, 3180, 3498, 4474, 4664, 5830, 6360, 6711, 6996, 8745, 8948, 11185, 11660, 13422, 13992, 17490, 17896, 22370, 23320, 24607, 26844, 33555, 34980, 44740, 49214, 53688, 67110, 69960, 73821, 89480, 98428, 118561, 123035, 134220, 147642, 196856, 237122, 246070, 268440, 295284, 355683, 369105, 474244, 492140, 590568, 592805, 711366, 738210, 948488, 984280, 1185610, 1304171, 1422732, 1476420, 1778415, 2371220, 2608342, 2845464, 2952840, 3556830, 3912513, 4742440, 5216684, 6520855, 7113660, 7825026, 10433368, 13041710, 14227320, 15650052, 19562565, 26083420, 31300104, 39125130, 52166840, 78250260, 156500520]

約数ペア:

[(1, 156500520), (2, 78250260), (3, 52166840), (4, 39125130), (5, 31300104), (6, 26083420), (8, 19562565), (10, 15650052), (11, 14227320), (12, 13041710), (15, 10433368), (20, 7825026), (22, 7113660), (24, 6520855), (30, 5216684), (33, 4742440), (40, 3912513), (44, 3556830), (53, 2952840), (55, 2845464), (60, 2608342), (66, 2371220), (88, 1778415), (106, 1476420), (110, 1422732), (120, 1304171), (132, 1185610), (159, 984280), (165, 948488), (212, 738210), (220, 711366), (264, 592805), (265, 590568), (318, 492140), (330, 474244), (424, 369105), (440, 355683), (530, 295284), (583, 268440), (636, 246070), (660, 237122), (795, 196856), (1060, 147642), (1166, 134220), (1272, 123035), (1320, 118561), (1590, 98428), (1749, 89480), (2120, 73821), (2237, 69960), (2332, 67110), (2915, 53688), (3180, 49214), (3498, 44740), (4474, 34980), (4664, 33555), (5830, 26844), (6360, 24607), (6711, 23320), (6996, 22370), (8745, 17896), (8948, 17490), (11185, 13992), (11660, 13422)]