69262960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 179720640

約数和(自身を除く): 110457680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 109, 130, 169, 188, 208, 218, 235, 260, 338, 376, 436, 470, 520, 545, 611, 676, 752, 845, 872, 940, 1040, 1090, 1222, 1352, 1417, 1690, 1744, 1880, 2180, 2444, 2704, 2834, 3055, 3380, 3760, 4360, 4888, 5123, 5668, 6110, 6760, 7085, 7943, 8720, 9776, 10246, 11336, 12220, 13520, 14170, 15886, 18421, 20492, 22672, 24440, 25615, 28340, 31772, 36842, 39715, 40984, 48880, 51230, 56680, 63544, 66599, 73684, 79430, 81968, 92105, 102460, 113360, 127088, 133198, 147368, 158860, 184210, 204920, 266396, 294736, 317720, 332995, 368420, 409840, 532792, 635440, 665990, 736840, 865787, 1065584, 1331980, 1473680, 1731574, 2663960, 3463148, 4328935, 5327920, 6926296, 8657870, 13852592, 17315740, 34631480, 69262960]

約数ペア:

[(1, 69262960), (2, 34631480), (4, 17315740), (5, 13852592), (8, 8657870), (10, 6926296), (13, 5327920), (16, 4328935), (20, 3463148), (26, 2663960), (40, 1731574), (47, 1473680), (52, 1331980), (65, 1065584), (80, 865787), (94, 736840), (104, 665990), (109, 635440), (130, 532792), (169, 409840), (188, 368420), (208, 332995), (218, 317720), (235, 294736), (260, 266396), (338, 204920), (376, 184210), (436, 158860), (470, 147368), (520, 133198), (545, 127088), (611, 113360), (676, 102460), (752, 92105), (845, 81968), (872, 79430), (940, 73684), (1040, 66599), (1090, 63544), (1222, 56680), (1352, 51230), (1417, 48880), (1690, 40984), (1744, 39715), (1880, 36842), (2180, 31772), (2444, 28340), (2704, 25615), (2834, 24440), (3055, 22672), (3380, 20492), (3760, 18421), (4360, 15886), (4888, 14170), (5123, 13520), (5668, 12220), (6110, 11336), (6760, 10246), (7085, 9776), (7943, 8720)]