104016880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 280941840

約数和(自身を除く): 176924960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 289, 340, 374, 409, 440, 578, 680, 748, 818, 880, 935, 1156, 1360, 1445, 1496, 1636, 1870, 2045, 2312, 2890, 2992, 3179, 3272, 3740, 4090, 4499, 4624, 5780, 6358, 6544, 6953, 7480, 8180, 8998, 11560, 12716, 13906, 14960, 15895, 16360, 17996, 22495, 23120, 25432, 27812, 31790, 32720, 34765, 35992, 44990, 50864, 55624, 63580, 69530, 71984, 76483, 89980, 111248, 118201, 127160, 139060, 152966, 179960, 236402, 254320, 278120, 305932, 359920, 382415, 472804, 556240, 591005, 611864, 764830, 945608, 1182010, 1223728, 1300211, 1529660, 1891216, 2364020, 2600422, 3059320, 4728040, 5200844, 6118640, 6501055, 9456080, 10401688, 13002110, 20803376, 26004220, 52008440, 104016880]

約数ペア:

[(1, 104016880), (2, 52008440), (4, 26004220), (5, 20803376), (8, 13002110), (10, 10401688), (11, 9456080), (16, 6501055), (17, 6118640), (20, 5200844), (22, 4728040), (34, 3059320), (40, 2600422), (44, 2364020), (55, 1891216), (68, 1529660), (80, 1300211), (85, 1223728), (88, 1182010), (110, 945608), (136, 764830), (170, 611864), (176, 591005), (187, 556240), (220, 472804), (272, 382415), (289, 359920), (340, 305932), (374, 278120), (409, 254320), (440, 236402), (578, 179960), (680, 152966), (748, 139060), (818, 127160), (880, 118201), (935, 111248), (1156, 89980), (1360, 76483), (1445, 71984), (1496, 69530), (1636, 63580), (1870, 55624), (2045, 50864), (2312, 44990), (2890, 35992), (2992, 34765), (3179, 32720), (3272, 31790), (3740, 27812), (4090, 25432), (4499, 23120), (4624, 22495), (5780, 17996), (6358, 16360), (6544, 15895), (6953, 14960), (7480, 13906), (8180, 12716), (8998, 11560)]