131525880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2347}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 395591040

約数和(自身を除く): 264065160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1401, 1868, 2335, 2347, 2802, 3736, 4670, 4694, 5604, 7005, 7041, 9340, 9388, 11208, 11735, 14010, 14082, 18680, 18776, 23470, 28020, 28164, 35205, 46940, 56040, 56328, 70410, 93880, 140820, 281640, 1096049, 2192098, 3288147, 4384196, 5480245, 6576294, 8768392, 10960490, 13152588, 16440735, 21920980, 26305176, 32881470, 43841960, 65762940, 131525880]

約数ペア:

[(1, 131525880), (2, 65762940), (3, 43841960), (4, 32881470), (5, 26305176), (6, 21920980), (8, 16440735), (10, 13152588), (12, 10960490), (15, 8768392), (20, 6576294), (24, 5480245), (30, 4384196), (40, 3288147), (60, 2192098), (120, 1096049), (467, 281640), (934, 140820), (1401, 93880), (1868, 70410), (2335, 56328), (2347, 56040), (2802, 46940), (3736, 35205), (4670, 28164), (4694, 28020), (5604, 23470), (7005, 18776), (7041, 18680), (9340, 14082), (9388, 14010), (11208, 11735)]