117280260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1327}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 356743296

約数和(自身を除く): 239463036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 491, 982, 1327, 1473, 1964, 2455, 2654, 2946, 3981, 4419, 4910, 5308, 5892, 6635, 7365, 7962, 8838, 9820, 11943, 13270, 14730, 15924, 17676, 19905, 22095, 23886, 26540, 29460, 39810, 44190, 47772, 59715, 79620, 88380, 119430, 238860, 651557, 1303114, 1954671, 2606228, 3257785, 3909342, 5864013, 6515570, 7818684, 9773355, 11728026, 13031140, 19546710, 23456052, 29320065, 39093420, 58640130, 117280260]

約数ペア:

[(1, 117280260), (2, 58640130), (3, 39093420), (4, 29320065), (5, 23456052), (6, 19546710), (9, 13031140), (10, 11728026), (12, 9773355), (15, 7818684), (18, 6515570), (20, 5864013), (30, 3909342), (36, 3257785), (45, 2606228), (60, 1954671), (90, 1303114), (180, 651557), (491, 238860), (982, 119430), (1327, 88380), (1473, 79620), (1964, 59715), (2455, 47772), (2654, 44190), (2946, 39810), (3981, 29460), (4419, 26540), (4910, 23886), (5308, 22095), (5892, 19905), (6635, 17676), (7365, 15924), (7962, 14730), (8838, 13270), (9820, 11943)]