55880080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11839}}^1$

素因数の和:11911

約数の個数: 40

約数和(自身を含む): 132134400

約数和(自身を除く): 76254320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 11839, 23678, 47356, 59195, 94712, 118390, 189424, 236780, 473560, 698501, 947120, 1397002, 2794004, 3492505, 5588008, 6985010, 11176016, 13970020, 27940040, 55880080]

約数ペア:

[(1, 55880080), (2, 27940040), (4, 13970020), (5, 11176016), (8, 6985010), (10, 5588008), (16, 3492505), (20, 2794004), (40, 1397002), (59, 947120), (80, 698501), (118, 473560), (236, 236780), (295, 189424), (472, 118390), (590, 94712), (944, 59195), (1180, 47356), (2360, 23678), (4720, 11839)]