82301080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 115520360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 953, 1016, 1270, 1906, 2159, 2540, 3812, 4318, 4765, 5080, 7624, 8636, 9530, 10795, 16201, 17272, 19060, 21590, 32402, 38120, 43180, 64804, 81005, 86360, 121031, 129608, 162010, 242062, 324020, 484124, 605155, 648040, 968248, 1210310, 2057527, 2420620, 4115054, 4841240, 8230108, 10287635, 16460216, 20575270, 41150540, 82301080]

約数ペア:

[(1, 82301080), (2, 41150540), (4, 20575270), (5, 16460216), (8, 10287635), (10, 8230108), (17, 4841240), (20, 4115054), (34, 2420620), (40, 2057527), (68, 1210310), (85, 968248), (127, 648040), (136, 605155), (170, 484124), (254, 324020), (340, 242062), (508, 162010), (635, 129608), (680, 121031), (953, 86360), (1016, 81005), (1270, 64804), (1906, 43180), (2159, 38120), (2540, 32402), (3812, 21590), (4318, 19060), (4765, 17272), (5080, 16201), (7624, 10795), (8636, 9530)]