12672180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 40750080

約数和(自身を除く): 28077900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 757, 837, 930, 1116, 1395, 1514, 1674, 1860, 2271, 2790, 3028, 3348, 3785, 4185, 4542, 5580, 6813, 7570, 8370, 9084, 11355, 13626, 15140, 16740, 20439, 22710, 23467, 27252, 34065, 40878, 45420, 46934, 68130, 70401, 81756, 93868, 102195, 117335, 136260, 140802, 204390, 211203, 234670, 281604, 352005, 408780, 422406, 469340, 633609, 704010, 844812, 1056015, 1267218, 1408020, 2112030, 2534436, 3168045, 4224060, 6336090, 12672180]

約数ペア:

[(1, 12672180), (2, 6336090), (3, 4224060), (4, 3168045), (5, 2534436), (6, 2112030), (9, 1408020), (10, 1267218), (12, 1056015), (15, 844812), (18, 704010), (20, 633609), (27, 469340), (30, 422406), (31, 408780), (36, 352005), (45, 281604), (54, 234670), (60, 211203), (62, 204390), (90, 140802), (93, 136260), (108, 117335), (124, 102195), (135, 93868), (155, 81756), (180, 70401), (186, 68130), (270, 46934), (279, 45420), (310, 40878), (372, 34065), (465, 27252), (540, 23467), (558, 22710), (620, 20439), (757, 16740), (837, 15140), (930, 13626), (1116, 11355), (1395, 9084), (1514, 8370), (1674, 7570), (1860, 6813), (2271, 5580), (2790, 4542), (3028, 4185), (3348, 3785)]