78873643360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{33601}}^1$

素因数の和:34496

約数の個数: 96

約数和(自身を含む): 197534598912

約数和(自身を除く): 118660955552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 863, 1360, 1726, 2720, 3452, 4315, 6904, 8630, 13808, 14671, 17260, 27616, 29342, 33601, 34520, 58684, 67202, 69040, 73355, 117368, 134404, 138080, 146710, 168005, 234736, 268808, 293420, 336010, 469472, 537616, 571217, 586840, 672020, 1075232, 1142434, 1173680, 1344040, 2284868, 2347360, 2688080, 2856085, 4569736, 5376160, 5712170, 9139472, 11424340, 18278944, 22848680, 28997663, 45697360, 57995326, 91394720, 115990652, 144988315, 231981304, 289976630, 463962608, 492960271, 579953260, 927925216, 985920542, 1159906520, 1971841084, 2319813040, 2464801355, 3943682168, 4639626080, 4929602710, 7887364336, 9859205420, 15774728672, 19718410840, 39436821680, 78873643360]

約数ペア:

[(1, 78873643360), (2, 39436821680), (4, 19718410840), (5, 15774728672), (8, 9859205420), (10, 7887364336), (16, 4929602710), (17, 4639626080), (20, 3943682168), (32, 2464801355), (34, 2319813040), (40, 1971841084), (68, 1159906520), (80, 985920542), (85, 927925216), (136, 579953260), (160, 492960271), (170, 463962608), (272, 289976630), (340, 231981304), (544, 144988315), (680, 115990652), (863, 91394720), (1360, 57995326), (1726, 45697360), (2720, 28997663), (3452, 22848680), (4315, 18278944), (6904, 11424340), (8630, 9139472), (13808, 5712170), (14671, 5376160), (17260, 4569736), (27616, 2856085), (29342, 2688080), (33601, 2347360), (34520, 2284868), (58684, 1344040), (67202, 1173680), (69040, 1142434), (73355, 1075232), (117368, 672020), (134404, 586840), (138080, 571217), (146710, 537616), (168005, 469472), (234736, 336010), (268808, 293420)]