85772040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23057}}^1$

素因数の和:23102

約数の個数: 64

約数和(自身を含む): 265628160

約数和(自身を除く): 179856120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 23057, 46114, 69171, 92228, 115285, 138342, 184456, 230570, 276684, 345855, 461140, 553368, 691710, 714767, 922280, 1383420, 1429534, 2144301, 2766840, 2859068, 3573835, 4288602, 5718136, 7147670, 8577204, 10721505, 14295340, 17154408, 21443010, 28590680, 42886020, 85772040]

約数ペア:

[(1, 85772040), (2, 42886020), (3, 28590680), (4, 21443010), (5, 17154408), (6, 14295340), (8, 10721505), (10, 8577204), (12, 7147670), (15, 5718136), (20, 4288602), (24, 3573835), (30, 2859068), (31, 2766840), (40, 2144301), (60, 1429534), (62, 1383420), (93, 922280), (120, 714767), (124, 691710), (155, 553368), (186, 461140), (248, 345855), (310, 276684), (372, 230570), (465, 184456), (620, 138342), (744, 115285), (930, 92228), (1240, 69171), (1860, 46114), (3720, 23057)]