6443680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 16982784

約数和(自身を除く): 10539104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 103, 115, 136, 160, 170, 184, 206, 230, 272, 340, 368, 391, 412, 460, 515, 544, 680, 736, 782, 824, 920, 1030, 1360, 1564, 1648, 1751, 1840, 1955, 2060, 2369, 2720, 3128, 3296, 3502, 3680, 3910, 4120, 4738, 6256, 7004, 7820, 8240, 8755, 9476, 11845, 12512, 14008, 15640, 16480, 17510, 18952, 23690, 28016, 31280, 35020, 37904, 40273, 47380, 56032, 62560, 70040, 75808, 80546, 94760, 140080, 161092, 189520, 201365, 280160, 322184, 379040, 402730, 644368, 805460, 1288736, 1610920, 3221840, 6443680]

約数ペア:

[(1, 6443680), (2, 3221840), (4, 1610920), (5, 1288736), (8, 805460), (10, 644368), (16, 402730), (17, 379040), (20, 322184), (23, 280160), (32, 201365), (34, 189520), (40, 161092), (46, 140080), (68, 94760), (80, 80546), (85, 75808), (92, 70040), (103, 62560), (115, 56032), (136, 47380), (160, 40273), (170, 37904), (184, 35020), (206, 31280), (230, 28016), (272, 23690), (340, 18952), (368, 17510), (391, 16480), (412, 15640), (460, 14008), (515, 12512), (544, 11845), (680, 9476), (736, 8755), (782, 8240), (824, 7820), (920, 7004), (1030, 6256), (1360, 4738), (1564, 4120), (1648, 3910), (1751, 3680), (1840, 3502), (1955, 3296), (2060, 3128), (2369, 2720)]