27729600

素因数分解:

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

素因数の和:187

約数の個数: 168

約数和(自身を含む): 93543120

約数和(自身を除く): 65813520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 109, 120, 150, 159, 160, 192, 200, 212, 218, 240, 265, 300, 318, 320, 327, 400, 424, 436, 480, 530, 545, 600, 636, 654, 795, 800, 848, 872, 960, 1060, 1090, 1200, 1272, 1308, 1325, 1590, 1600, 1635, 1696, 1744, 2120, 2180, 2400, 2544, 2616, 2650, 2725, 3180, 3270, 3392, 3488, 3975, 4240, 4360, 4800, 5088, 5232, 5300, 5450, 5777, 6360, 6540, 6976, 7950, 8175, 8480, 8720, 10176, 10464, 10600, 10900, 11554, 12720, 13080, 15900, 16350, 16960, 17331, 17440, 20928, 21200, 21800, 23108, 25440, 26160, 28885, 31800, 32700, 34662, 34880, 42400, 43600, 46216, 50880, 52320, 57770, 63600, 65400, 69324, 84800, 86655, 87200, 92432, 104640, 115540, 127200, 130800, 138648, 144425, 173310, 174400, 184864, 231080, 254400, 261600, 277296, 288850, 346620, 369728, 433275, 462160, 523200, 554592, 577700, 693240, 866550, 924320, 1109184, 1155400, 1386480, 1733100, 1848640, 2310800, 2772960, 3466200, 4621600, 5545920, 6932400, 9243200, 13864800, 27729600]

約数ペア:

[(1, 27729600), (2, 13864800), (3, 9243200), (4, 6932400), (5, 5545920), (6, 4621600), (8, 3466200), (10, 2772960), (12, 2310800), (15, 1848640), (16, 1733100), (20, 1386480), (24, 1155400), (25, 1109184), (30, 924320), (32, 866550), (40, 693240), (48, 577700), (50, 554592), (53, 523200), (60, 462160), (64, 433275), (75, 369728), (80, 346620), (96, 288850), (100, 277296), (106, 261600), (109, 254400), (120, 231080), (150, 184864), (159, 174400), (160, 173310), (192, 144425), (200, 138648), (212, 130800), (218, 127200), (240, 115540), (265, 104640), (300, 92432), (318, 87200), (320, 86655), (327, 84800), (400, 69324), (424, 65400), (436, 63600), (480, 57770), (530, 52320), (545, 50880), (600, 46216), (636, 43600), (654, 42400), (795, 34880), (800, 34662), (848, 32700), (872, 31800), (960, 28885), (1060, 26160), (1090, 25440), (1200, 23108), (1272, 21800), (1308, 21200), (1325, 20928), (1590, 17440), (1600, 17331), (1635, 16960), (1696, 16350), (1744, 15900), (2120, 13080), (2180, 12720), (2400, 11554), (2544, 10900), (2616, 10600), (2650, 10464), (2725, 10176), (3180, 8720), (3270, 8480), (3392, 8175), (3488, 7950), (3975, 6976), (4240, 6540), (4360, 6360), (4800, 5777), (5088, 5450), (5232, 5300)]