487184080

素因数分解:

$2^4\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{3847}}^1$

素因数の和:5443

約数の個数: 40

約数和(自身を含む): 1133713152

約数和(自身を除く): 646529072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1583, 3166, 3847, 6332, 7694, 7915, 12664, 15388, 15830, 19235, 25328, 30776, 31660, 38470, 61552, 63320, 76940, 126640, 153880, 307760, 6089801, 12179602, 24359204, 30449005, 48718408, 60898010, 97436816, 121796020, 243592040, 487184080]

約数ペア:

[(1, 487184080), (2, 243592040), (4, 121796020), (5, 97436816), (8, 60898010), (10, 48718408), (16, 30449005), (20, 24359204), (40, 12179602), (80, 6089801), (1583, 307760), (3166, 153880), (3847, 126640), (6332, 76940), (7694, 63320), (7915, 61552), (12664, 38470), (15388, 31660), (15830, 30776), (19235, 25328)]