371576640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 1231148160

約数和(自身を除く): 859571520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 67, 80, 96, 106, 109, 120, 134, 159, 160, 192, 201, 212, 218, 240, 265, 268, 318, 320, 327, 335, 402, 424, 436, 480, 530, 536, 545, 636, 654, 670, 795, 804, 848, 872, 960, 1005, 1060, 1072, 1090, 1272, 1308, 1340, 1590, 1608, 1635, 1696, 1744, 2010, 2120, 2144, 2180, 2544, 2616, 2680, 3180, 3216, 3270, 3392, 3488, 3551, 4020, 4240, 4288, 4360, 5088, 5232, 5360, 5777, 6360, 6432, 6540, 6976, 7102, 7303, 8040, 8480, 8720, 10176, 10464, 10653, 10720, 11554, 12720, 12864, 13080, 14204, 14606, 16080, 16960, 17331, 17440, 17755, 20928, 21306, 21440, 21909, 23108, 25440, 26160, 28408, 28885, 29212, 32160, 34662, 34880, 35510, 36515, 42612, 43818, 46216, 50880, 52320, 53265, 56816, 57770, 58424, 64320, 69324, 71020, 73030, 85224, 86655, 87636, 92432, 104640, 106530, 109545, 113632, 115540, 116848, 138648, 142040, 146060, 170448, 173310, 175272, 184864, 213060, 219090, 227264, 231080, 233696, 277296, 284080, 292120, 340896, 346620, 350544, 369728, 387059, 426120, 438180, 462160, 467392, 554592, 568160, 584240, 681792, 693240, 701088, 774118, 852240, 876360, 924320, 1109184, 1136320, 1161177, 1168480, 1386480, 1402176, 1548236, 1704480, 1752720, 1848640, 1935295, 2322354, 2336960, 2772960, 3096472, 3408960, 3505440, 3870590, 4644708, 5545920, 5805885, 6192944, 7010880, 7741180, 9289416, 11611770, 12385888, 15482360, 18578832, 23223540, 24771776, 30964720, 37157664, 46447080, 61929440, 74315328, 92894160, 123858880, 185788320, 371576640]

約数ペア:

[(1, 371576640), (2, 185788320), (3, 123858880), (4, 92894160), (5, 74315328), (6, 61929440), (8, 46447080), (10, 37157664), (12, 30964720), (15, 24771776), (16, 23223540), (20, 18578832), (24, 15482360), (30, 12385888), (32, 11611770), (40, 9289416), (48, 7741180), (53, 7010880), (60, 6192944), (64, 5805885), (67, 5545920), (80, 4644708), (96, 3870590), (106, 3505440), (109, 3408960), (120, 3096472), (134, 2772960), (159, 2336960), (160, 2322354), (192, 1935295), (201, 1848640), (212, 1752720), (218, 1704480), (240, 1548236), (265, 1402176), (268, 1386480), (318, 1168480), (320, 1161177), (327, 1136320), (335, 1109184), (402, 924320), (424, 876360), (436, 852240), (480, 774118), (530, 701088), (536, 693240), (545, 681792), (636, 584240), (654, 568160), (670, 554592), (795, 467392), (804, 462160), (848, 438180), (872, 426120), (960, 387059), (1005, 369728), (1060, 350544), (1072, 346620), (1090, 340896), (1272, 292120), (1308, 284080), (1340, 277296), (1590, 233696), (1608, 231080), (1635, 227264), (1696, 219090), (1744, 213060), (2010, 184864), (2120, 175272), (2144, 173310), (2180, 170448), (2544, 146060), (2616, 142040), (2680, 138648), (3180, 116848), (3216, 115540), (3270, 113632), (3392, 109545), (3488, 106530), (3551, 104640), (4020, 92432), (4240, 87636), (4288, 86655), (4360, 85224), (5088, 73030), (5232, 71020), (5360, 69324), (5777, 64320), (6360, 58424), (6432, 57770), (6540, 56816), (6976, 53265), (7102, 52320), (7303, 50880), (8040, 46216), (8480, 43818), (8720, 42612), (10176, 36515), (10464, 35510), (10653, 34880), (10720, 34662), (11554, 32160), (12720, 29212), (12864, 28885), (13080, 28408), (14204, 26160), (14606, 25440), (16080, 23108), (16960, 21909), (17331, 21440), (17440, 21306), (17755, 20928)]