104117720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19608

約数の個数: 64

約数和(自身を含む): 281836800

約数和(自身を除く): 177719080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 19571, 39142, 78284, 97855, 136997, 156568, 195710, 273994, 371849, 391420, 547988, 684985, 743698, 782840, 1095976, 1369970, 1487396, 1859245, 2602943, 2739940, 2974792, 3718490, 5205886, 5479880, 7436980, 10411772, 13014715, 14873960, 20823544, 26029430, 52058860, 104117720]

約数ペア:

[(1, 104117720), (2, 52058860), (4, 26029430), (5, 20823544), (7, 14873960), (8, 13014715), (10, 10411772), (14, 7436980), (19, 5479880), (20, 5205886), (28, 3718490), (35, 2974792), (38, 2739940), (40, 2602943), (56, 1859245), (70, 1487396), (76, 1369970), (95, 1095976), (133, 782840), (140, 743698), (152, 684985), (190, 547988), (266, 391420), (280, 371849), (380, 273994), (532, 195710), (665, 156568), (760, 136997), (1064, 97855), (1330, 78284), (2660, 39142), (5320, 19571)]