4124320

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 9865800

約数和(自身を除く): 5741480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 173, 298, 346, 596, 692, 745, 865, 1192, 1384, 1490, 1730, 2384, 2768, 2980, 3460, 4768, 5536, 5960, 6920, 11920, 13840, 23840, 25777, 27680, 51554, 103108, 128885, 206216, 257770, 412432, 515540, 824864, 1031080, 2062160, 4124320]

約数ペア:

[(1, 4124320), (2, 2062160), (4, 1031080), (5, 824864), (8, 515540), (10, 412432), (16, 257770), (20, 206216), (32, 128885), (40, 103108), (80, 51554), (149, 27680), (160, 25777), (173, 23840), (298, 13840), (346, 11920), (596, 6920), (692, 5960), (745, 5536), (865, 4768), (1192, 3460), (1384, 2980), (1490, 2768), (1730, 2384)]