39701040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3906

約数の個数: 80

約数和(自身を含む): 125968128

約数和(自身を除く): 86267088

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, 3847, 5160, 7694, 10320, 11541, 15388, 19235, 23082, 30776, 38470, 46164, 57705, 61552, 76940, 92328, 115410, 153880, 165421, 184656, 230820, 307760, 330842, 461640, 496263, 661684, 827105, 923280, 992526, 1323368, 1654210, 1985052, 2481315, 2646736, 3308420, 3970104, 4962630, 6616840, 7940208, 9925260, 13233680, 19850520, 39701040]

約数ペア:

[(1, 39701040), (2, 19850520), (3, 13233680), (4, 9925260), (5, 7940208), (6, 6616840), (8, 4962630), (10, 3970104), (12, 3308420), (15, 2646736), (16, 2481315), (20, 1985052), (24, 1654210), (30, 1323368), (40, 992526), (43, 923280), (48, 827105), (60, 661684), (80, 496263), (86, 461640), (120, 330842), (129, 307760), (172, 230820), (215, 184656), (240, 165421), (258, 153880), (344, 115410), (430, 92328), (516, 76940), (645, 61552), (688, 57705), (860, 46164), (1032, 38470), (1290, 30776), (1720, 23082), (2064, 19235), (2580, 15388), (3440, 11541), (3847, 10320), (5160, 7694)]