1429320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 4403520

約数和(自身を除く): 2974200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 277, 344, 430, 516, 554, 645, 831, 860, 1032, 1108, 1290, 1385, 1662, 1720, 2216, 2580, 2770, 3324, 4155, 5160, 5540, 6648, 8310, 11080, 11911, 16620, 23822, 33240, 35733, 47644, 59555, 71466, 95288, 119110, 142932, 178665, 238220, 285864, 357330, 476440, 714660, 1429320]

約数ペア:

[(1, 1429320), (2, 714660), (3, 476440), (4, 357330), (5, 285864), (6, 238220), (8, 178665), (10, 142932), (12, 119110), (15, 95288), (20, 71466), (24, 59555), (30, 47644), (40, 35733), (43, 33240), (60, 23822), (86, 16620), (120, 11911), (129, 11080), (172, 8310), (215, 6648), (258, 5540), (277, 5160), (344, 4155), (430, 3324), (516, 2770), (554, 2580), (645, 2216), (831, 1720), (860, 1662), (1032, 1385), (1108, 1290)]