52430640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218461}}^1$

素因数の和:218477

約数の個数: 40

約数和(自身を含む): 162535728

約数和(自身を除く): 110105088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218461, 436922, 655383, 873844, 1092305, 1310766, 1747688, 2184610, 2621532, 3276915, 3495376, 4369220, 5243064, 6553830, 8738440, 10486128, 13107660, 17476880, 26215320, 52430640]

約数ペア:

[(1, 52430640), (2, 26215320), (3, 17476880), (4, 13107660), (5, 10486128), (6, 8738440), (8, 6553830), (10, 5243064), (12, 4369220), (15, 3495376), (16, 3276915), (20, 2621532), (24, 2184610), (30, 1747688), (40, 1310766), (48, 1092305), (60, 873844), (80, 655383), (120, 436922), (240, 218461)]