128535600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 438400512

約数和(自身を除く): 309864912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 47, 48, 50, 53, 60, 75, 80, 86, 94, 100, 106, 120, 129, 141, 150, 159, 172, 188, 200, 212, 215, 235, 240, 258, 265, 282, 300, 318, 344, 376, 400, 424, 430, 470, 516, 530, 564, 600, 636, 645, 688, 705, 752, 795, 848, 860, 940, 1032, 1060, 1075, 1128, 1175, 1200, 1272, 1290, 1325, 1410, 1590, 1720, 1880, 2021, 2064, 2120, 2150, 2256, 2279, 2350, 2491, 2544, 2580, 2650, 2820, 3180, 3225, 3440, 3525, 3760, 3975, 4042, 4240, 4300, 4558, 4700, 4982, 5160, 5300, 5640, 6063, 6360, 6450, 6837, 7050, 7473, 7950, 8084, 8600, 9116, 9400, 9964, 10105, 10320, 10600, 11280, 11395, 12126, 12455, 12720, 12900, 13674, 14100, 14946, 15900, 16168, 17200, 18232, 18800, 19928, 20210, 21200, 22790, 24252, 24910, 25800, 27348, 28200, 29892, 30315, 31800, 32336, 34185, 36464, 37365, 39856, 40420, 45580, 48504, 49820, 50525, 51600, 54696, 56400, 56975, 59784, 60630, 62275, 63600, 68370, 74730, 80840, 91160, 97008, 99640, 101050, 107113, 109392, 113950, 119568, 121260, 124550, 136740, 149460, 151575, 161680, 170925, 182320, 186825, 199280, 202100, 214226, 227900, 242520, 249100, 273480, 298920, 303150, 321339, 341850, 373650, 404200, 428452, 455800, 485040, 498200, 535565, 546960, 597840, 606300, 642678, 683700, 747300, 808400, 856904, 911600, 996400, 1071130, 1212600, 1285356, 1367400, 1494600, 1606695, 1713808, 2142260, 2425200, 2570712, 2677825, 2734800, 2989200, 3213390, 4284520, 5141424, 5355650, 6426780, 8033475, 8569040, 10711300, 12853560, 16066950, 21422600, 25707120, 32133900, 42845200, 64267800, 128535600]

約数ペア:

[(1, 128535600), (2, 64267800), (3, 42845200), (4, 32133900), (5, 25707120), (6, 21422600), (8, 16066950), (10, 12853560), (12, 10711300), (15, 8569040), (16, 8033475), (20, 6426780), (24, 5355650), (25, 5141424), (30, 4284520), (40, 3213390), (43, 2989200), (47, 2734800), (48, 2677825), (50, 2570712), (53, 2425200), (60, 2142260), (75, 1713808), (80, 1606695), (86, 1494600), (94, 1367400), (100, 1285356), (106, 1212600), (120, 1071130), (129, 996400), (141, 911600), (150, 856904), (159, 808400), (172, 747300), (188, 683700), (200, 642678), (212, 606300), (215, 597840), (235, 546960), (240, 535565), (258, 498200), (265, 485040), (282, 455800), (300, 428452), (318, 404200), (344, 373650), (376, 341850), (400, 321339), (424, 303150), (430, 298920), (470, 273480), (516, 249100), (530, 242520), (564, 227900), (600, 214226), (636, 202100), (645, 199280), (688, 186825), (705, 182320), (752, 170925), (795, 161680), (848, 151575), (860, 149460), (940, 136740), (1032, 124550), (1060, 121260), (1075, 119568), (1128, 113950), (1175, 109392), (1200, 107113), (1272, 101050), (1290, 99640), (1325, 97008), (1410, 91160), (1590, 80840), (1720, 74730), (1880, 68370), (2021, 63600), (2064, 62275), (2120, 60630), (2150, 59784), (2256, 56975), (2279, 56400), (2350, 54696), (2491, 51600), (2544, 50525), (2580, 49820), (2650, 48504), (2820, 45580), (3180, 40420), (3225, 39856), (3440, 37365), (3525, 36464), (3760, 34185), (3975, 32336), (4042, 31800), (4240, 30315), (4300, 29892), (4558, 28200), (4700, 27348), (4982, 25800), (5160, 24910), (5300, 24252), (5640, 22790), (6063, 21200), (6360, 20210), (6450, 19928), (6837, 18800), (7050, 18232), (7473, 17200), (7950, 16168), (8084, 15900), (8600, 14946), (9116, 14100), (9400, 13674), (9964, 12900), (10105, 12720), (10320, 12455), (10600, 12126), (11280, 11395)]