122768280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{859}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 400467600

約数和(自身を除く): 277699320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 859, 1191, 1588, 1718, 1985, 2382, 2577, 3176, 3436, 3573, 3970, 4295, 4764, 5154, 5955, 6872, 7146, 7731, 7940, 8590, 9528, 10308, 11910, 12885, 14292, 15462, 15880, 17180, 17865, 20616, 23820, 25770, 28584, 30924, 34360, 35730, 38655, 47640, 51540, 61848, 71460, 77310, 103080, 142920, 154620, 309240, 341023, 682046, 1023069, 1364092, 1705115, 2046138, 2728184, 3069207, 3410230, 4092276, 5115345, 6138414, 6820460, 8184552, 10230690, 12276828, 13640920, 15346035, 20461380, 24553656, 30692070, 40922760, 61384140, 122768280]

約数ペア:

[(1, 122768280), (2, 61384140), (3, 40922760), (4, 30692070), (5, 24553656), (6, 20461380), (8, 15346035), (9, 13640920), (10, 12276828), (12, 10230690), (15, 8184552), (18, 6820460), (20, 6138414), (24, 5115345), (30, 4092276), (36, 3410230), (40, 3069207), (45, 2728184), (60, 2046138), (72, 1705115), (90, 1364092), (120, 1023069), (180, 682046), (360, 341023), (397, 309240), (794, 154620), (859, 142920), (1191, 103080), (1588, 77310), (1718, 71460), (1985, 61848), (2382, 51540), (2577, 47640), (3176, 38655), (3436, 35730), (3573, 34360), (3970, 30924), (4295, 28584), (4764, 25770), (5154, 23820), (5955, 20616), (6872, 17865), (7146, 17180), (7731, 15880), (7940, 15462), (8590, 14292), (9528, 12885), (10308, 11910)]