418764960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6763}}^1$

素因数の和:6827

約数の個数: 144

約数和(自身を含む): 1462485024

約数和(自身を除く): 1043720064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6763, 6880, 7740, 10320, 12384, 13526, 15480, 20289, 20640, 27052, 30960, 33815, 40578, 54104, 60867, 61920, 67630, 81156, 101445, 108208, 121734, 135260, 162312, 202890, 216416, 243468, 270520, 290809, 304335, 324624, 405780, 486936, 541040, 581618, 608670, 649248, 811560, 872427, 973872, 1082080, 1163236, 1217340, 1454045, 1623120, 1744854, 1947744, 2326472, 2434680, 2617281, 2908090, 3246240, 3489708, 4362135, 4652944, 4869360, 5234562, 5816180, 6979416, 8724270, 9305888, 9738720, 10469124, 11632360, 13086405, 13958832, 17448540, 20938248, 23264720, 26172810, 27917664, 34897080, 41876496, 46529440, 52345620, 69794160, 83752992, 104691240, 139588320, 209382480, 418764960]

約数ペア:

[(1, 418764960), (2, 209382480), (3, 139588320), (4, 104691240), (5, 83752992), (6, 69794160), (8, 52345620), (9, 46529440), (10, 41876496), (12, 34897080), (15, 27917664), (16, 26172810), (18, 23264720), (20, 20938248), (24, 17448540), (30, 13958832), (32, 13086405), (36, 11632360), (40, 10469124), (43, 9738720), (45, 9305888), (48, 8724270), (60, 6979416), (72, 5816180), (80, 5234562), (86, 4869360), (90, 4652944), (96, 4362135), (120, 3489708), (129, 3246240), (144, 2908090), (160, 2617281), (172, 2434680), (180, 2326472), (215, 1947744), (240, 1744854), (258, 1623120), (288, 1454045), (344, 1217340), (360, 1163236), (387, 1082080), (430, 973872), (480, 872427), (516, 811560), (645, 649248), (688, 608670), (720, 581618), (774, 541040), (860, 486936), (1032, 405780), (1290, 324624), (1376, 304335), (1440, 290809), (1548, 270520), (1720, 243468), (1935, 216416), (2064, 202890), (2580, 162312), (3096, 135260), (3440, 121734), (3870, 108208), (4128, 101445), (5160, 81156), (6192, 67630), (6763, 61920), (6880, 60867), (7740, 54104), (10320, 40578), (12384, 33815), (13526, 30960), (15480, 27052), (20289, 20640)]