385210620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{713353}}^1$

素因数の和:713371

約数の個数: 48

約数和(自身を含む): 1198434720

約数和(自身を除く): 813224100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 713353, 1426706, 2140059, 2853412, 3566765, 4280118, 6420177, 7133530, 8560236, 10700295, 12840354, 14267060, 19260531, 21400590, 25680708, 32100885, 38521062, 42801180, 64201770, 77042124, 96302655, 128403540, 192605310, 385210620]

約数ペア:

[(1, 385210620), (2, 192605310), (3, 128403540), (4, 96302655), (5, 77042124), (6, 64201770), (9, 42801180), (10, 38521062), (12, 32100885), (15, 25680708), (18, 21400590), (20, 19260531), (27, 14267060), (30, 12840354), (36, 10700295), (45, 8560236), (54, 7133530), (60, 6420177), (90, 4280118), (108, 3566765), (135, 2853412), (180, 2140059), (270, 1426706), (540, 713353)]