152651840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 112

約数和(自身を含む): 420038784

約数和(自身を除く): 267386944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1760, 1870, 2551, 2720, 2992, 3520, 3740, 5102, 5440, 5984, 7480, 10204, 11968, 12755, 14960, 20408, 25510, 28061, 29920, 40816, 43367, 51020, 56122, 59840, 81632, 86734, 102040, 112244, 140305, 163264, 173468, 204080, 216835, 224488, 280610, 346936, 408160, 433670, 448976, 477037, 561220, 693872, 816320, 867340, 897952, 954074, 1122440, 1387744, 1734680, 1795904, 1908148, 2244880, 2385185, 2775488, 3469360, 3816296, 4489760, 4770370, 6938720, 7632592, 8979520, 9540740, 13877440, 15265184, 19081480, 30530368, 38162960, 76325920, 152651840]

約数ペア:

[(1, 152651840), (2, 76325920), (4, 38162960), (5, 30530368), (8, 19081480), (10, 15265184), (11, 13877440), (16, 9540740), (17, 8979520), (20, 7632592), (22, 6938720), (32, 4770370), (34, 4489760), (40, 3816296), (44, 3469360), (55, 2775488), (64, 2385185), (68, 2244880), (80, 1908148), (85, 1795904), (88, 1734680), (110, 1387744), (136, 1122440), (160, 954074), (170, 897952), (176, 867340), (187, 816320), (220, 693872), (272, 561220), (320, 477037), (340, 448976), (352, 433670), (374, 408160), (440, 346936), (544, 280610), (680, 224488), (704, 216835), (748, 204080), (880, 173468), (935, 163264), (1088, 140305), (1360, 112244), (1496, 102040), (1760, 86734), (1870, 81632), (2551, 59840), (2720, 56122), (2992, 51020), (3520, 43367), (3740, 40816), (5102, 29920), (5440, 28061), (5984, 25510), (7480, 20408), (10204, 14960), (11968, 12755)]