42714480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4198

約数の個数: 80

約数和(自身を含む): 135527040

約数和(自身を除く): 92812560

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, 4139, 5160, 8278, 10320, 12417, 16556, 20695, 24834, 33112, 41390, 49668, 62085, 66224, 82780, 99336, 124170, 165560, 177977, 198672, 248340, 331120, 355954, 496680, 533931, 711908, 889885, 993360, 1067862, 1423816, 1779770, 2135724, 2669655, 2847632, 3559540, 4271448, 5339310, 7119080, 8542896, 10678620, 14238160, 21357240, 42714480]

約数ペア:

[(1, 42714480), (2, 21357240), (3, 14238160), (4, 10678620), (5, 8542896), (6, 7119080), (8, 5339310), (10, 4271448), (12, 3559540), (15, 2847632), (16, 2669655), (20, 2135724), (24, 1779770), (30, 1423816), (40, 1067862), (43, 993360), (48, 889885), (60, 711908), (80, 533931), (86, 496680), (120, 355954), (129, 331120), (172, 248340), (215, 198672), (240, 177977), (258, 165560), (344, 124170), (430, 99336), (516, 82780), (645, 66224), (688, 62085), (860, 49668), (1032, 41390), (1290, 33112), (1720, 24834), (2064, 20695), (2580, 16556), (3440, 12417), (4139, 10320), (5160, 8278)]