237297360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 762094080

約数和(自身を除く): 524796720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 109, 120, 141, 188, 193, 218, 235, 240, 282, 327, 376, 386, 436, 470, 545, 564, 579, 654, 705, 752, 772, 872, 940, 965, 1090, 1128, 1158, 1308, 1410, 1544, 1635, 1744, 1880, 1930, 2180, 2256, 2316, 2616, 2820, 2895, 3088, 3270, 3760, 3860, 4360, 4632, 5123, 5232, 5640, 5790, 6540, 7720, 8720, 9071, 9264, 10246, 11280, 11580, 13080, 15369, 15440, 18142, 20492, 21037, 23160, 25615, 26160, 27213, 30738, 36284, 40984, 42074, 45355, 46320, 51230, 54426, 61476, 63111, 72568, 76845, 81968, 84148, 90710, 102460, 105185, 108852, 122952, 126222, 136065, 145136, 153690, 168296, 181420, 204920, 210370, 217704, 245904, 252444, 272130, 307380, 315555, 336592, 362840, 409840, 420740, 435408, 504888, 544260, 614760, 631110, 725680, 841480, 988739, 1009776, 1088520, 1229520, 1262220, 1682960, 1977478, 2177040, 2524440, 2966217, 3954956, 4943695, 5048880, 5932434, 7909912, 9887390, 11864868, 14831085, 15819824, 19774780, 23729736, 29662170, 39549560, 47459472, 59324340, 79099120, 118648680, 237297360]

約数ペア:

[(1, 237297360), (2, 118648680), (3, 79099120), (4, 59324340), (5, 47459472), (6, 39549560), (8, 29662170), (10, 23729736), (12, 19774780), (15, 15819824), (16, 14831085), (20, 11864868), (24, 9887390), (30, 7909912), (40, 5932434), (47, 5048880), (48, 4943695), (60, 3954956), (80, 2966217), (94, 2524440), (109, 2177040), (120, 1977478), (141, 1682960), (188, 1262220), (193, 1229520), (218, 1088520), (235, 1009776), (240, 988739), (282, 841480), (327, 725680), (376, 631110), (386, 614760), (436, 544260), (470, 504888), (545, 435408), (564, 420740), (579, 409840), (654, 362840), (705, 336592), (752, 315555), (772, 307380), (872, 272130), (940, 252444), (965, 245904), (1090, 217704), (1128, 210370), (1158, 204920), (1308, 181420), (1410, 168296), (1544, 153690), (1635, 145136), (1744, 136065), (1880, 126222), (1930, 122952), (2180, 108852), (2256, 105185), (2316, 102460), (2616, 90710), (2820, 84148), (2895, 81968), (3088, 76845), (3270, 72568), (3760, 63111), (3860, 61476), (4360, 54426), (4632, 51230), (5123, 46320), (5232, 45355), (5640, 42074), (5790, 40984), (6540, 36284), (7720, 30738), (8720, 27213), (9071, 26160), (9264, 25615), (10246, 23160), (11280, 21037), (11580, 20492), (13080, 18142), (15369, 15440)]