40134480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3948

約数の個数: 80

約数和(自身を含む): 127343040

約数和(自身を除く): 87208560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 3889, 5160, 7778, 10320, 11667, 15556, 19445, 23334, 31112, 38890, 46668, 58335, 62224, 77780, 93336, 116670, 155560, 167227, 186672, 233340, 311120, 334454, 466680, 501681, 668908, 836135, 933360, 1003362, 1337816, 1672270, 2006724, 2508405, 2675632, 3344540, 4013448, 5016810, 6689080, 8026896, 10033620, 13378160, 20067240, 40134480]

約数ペア:

[(1, 40134480), (2, 20067240), (3, 13378160), (4, 10033620), (5, 8026896), (6, 6689080), (8, 5016810), (10, 4013448), (12, 3344540), (15, 2675632), (16, 2508405), (20, 2006724), (24, 1672270), (30, 1337816), (40, 1003362), (43, 933360), (48, 836135), (60, 668908), (80, 501681), (86, 466680), (120, 334454), (129, 311120), (172, 233340), (215, 186672), (240, 167227), (258, 155560), (344, 116670), (430, 93336), (516, 77780), (645, 62224), (688, 58335), (860, 46668), (1032, 38890), (1290, 31112), (1720, 23334), (2064, 19445), (2580, 15556), (3440, 11667), (3889, 10320), (5160, 7778)]