130128240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4481}}^1$

素因数の和:4519

約数の個数: 120

約数和(自身を含む): 443502864

約数和(自身を除く): 313374624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4481, 4840, 5808, 7260, 8962, 9680, 13443, 14520, 17924, 22405, 26886, 29040, 35848, 44810, 49291, 53772, 67215, 71696, 89620, 98582, 107544, 134430, 147873, 179240, 197164, 215088, 246455, 268860, 295746, 358480, 394328, 492910, 537720, 542201, 591492, 739365, 788656, 985820, 1075440, 1084402, 1182984, 1478730, 1626603, 1971640, 2168804, 2365968, 2711005, 2957460, 3253206, 3943280, 4337608, 5422010, 5914920, 6506412, 8133015, 8675216, 10844020, 11829840, 13012824, 16266030, 21688040, 26025648, 32532060, 43376080, 65064120, 130128240]

約数ペア:

[(1, 130128240), (2, 65064120), (3, 43376080), (4, 32532060), (5, 26025648), (6, 21688040), (8, 16266030), (10, 13012824), (11, 11829840), (12, 10844020), (15, 8675216), (16, 8133015), (20, 6506412), (22, 5914920), (24, 5422010), (30, 4337608), (33, 3943280), (40, 3253206), (44, 2957460), (48, 2711005), (55, 2365968), (60, 2168804), (66, 1971640), (80, 1626603), (88, 1478730), (110, 1182984), (120, 1084402), (121, 1075440), (132, 985820), (165, 788656), (176, 739365), (220, 591492), (240, 542201), (242, 537720), (264, 492910), (330, 394328), (363, 358480), (440, 295746), (484, 268860), (528, 246455), (605, 215088), (660, 197164), (726, 179240), (880, 147873), (968, 134430), (1210, 107544), (1320, 98582), (1452, 89620), (1815, 71696), (1936, 67215), (2420, 53772), (2640, 49291), (2904, 44810), (3630, 35848), (4481, 29040), (4840, 26886), (5808, 22405), (7260, 17924), (8962, 14520), (9680, 13443)]