4576920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 14065920

約数和(自身を除く): 9489000

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, 344, 430, 516, 645, 860, 887, 1032, 1290, 1720, 1774, 2580, 2661, 3548, 4435, 5160, 5322, 7096, 8870, 10644, 13305, 17740, 21288, 26610, 35480, 38141, 53220, 76282, 106440, 114423, 152564, 190705, 228846, 305128, 381410, 457692, 572115, 762820, 915384, 1144230, 1525640, 2288460, 4576920]

約数ペア:

[(1, 4576920), (2, 2288460), (3, 1525640), (4, 1144230), (5, 915384), (6, 762820), (8, 572115), (10, 457692), (12, 381410), (15, 305128), (20, 228846), (24, 190705), (30, 152564), (40, 114423), (43, 106440), (60, 76282), (86, 53220), (120, 38141), (129, 35480), (172, 26610), (215, 21288), (258, 17740), (344, 13305), (430, 10644), (516, 8870), (645, 7096), (860, 5322), (887, 5160), (1032, 4435), (1290, 3548), (1720, 2661), (1774, 2580)]