4550560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 13063680

約数和(自身を除く): 8513120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 239, 272, 280, 340, 476, 478, 544, 560, 595, 680, 952, 956, 1120, 1190, 1195, 1360, 1673, 1904, 1912, 2380, 2390, 2720, 3346, 3808, 3824, 4063, 4760, 4780, 6692, 7648, 8126, 8365, 9520, 9560, 13384, 16252, 16730, 19040, 19120, 20315, 26768, 28441, 32504, 33460, 38240, 40630, 53536, 56882, 65008, 66920, 81260, 113764, 130016, 133840, 142205, 162520, 227528, 267680, 284410, 325040, 455056, 568820, 650080, 910112, 1137640, 2275280, 4550560]

約数ペア:

[(1, 4550560), (2, 2275280), (4, 1137640), (5, 910112), (7, 650080), (8, 568820), (10, 455056), (14, 325040), (16, 284410), (17, 267680), (20, 227528), (28, 162520), (32, 142205), (34, 133840), (35, 130016), (40, 113764), (56, 81260), (68, 66920), (70, 65008), (80, 56882), (85, 53536), (112, 40630), (119, 38240), (136, 33460), (140, 32504), (160, 28441), (170, 26768), (224, 20315), (238, 19120), (239, 19040), (272, 16730), (280, 16252), (340, 13384), (476, 9560), (478, 9520), (544, 8365), (560, 8126), (595, 7648), (680, 6692), (952, 4780), (956, 4760), (1120, 4063), (1190, 3824), (1195, 3808), (1360, 3346), (1673, 2720), (1904, 2390), (1912, 2380)]