473347440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15289}}^1$

素因数の和:15351

約数の個数: 120

約数和(自身を含む): 1626733680

約数和(自身を除く): 1153386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15289, 15480, 30578, 30960, 45867, 61156, 76445, 91734, 122312, 137601, 152890, 183468, 229335, 244624, 275202, 305780, 366936, 458670, 550404, 611560, 657427, 688005, 733872, 917340, 1100808, 1223120, 1314854, 1376010, 1834680, 1972281, 2201616, 2629708, 2752020, 3287135, 3669360, 3944562, 5259416, 5504040, 5916843, 6574270, 7889124, 9861405, 10518832, 11008080, 11833686, 13148540, 15778248, 19722810, 23667372, 26297080, 29584215, 31556496, 39445620, 47334744, 52594160, 59168430, 78891240, 94669488, 118336860, 157782480, 236673720, 473347440]

約数ペア:

[(1, 473347440), (2, 236673720), (3, 157782480), (4, 118336860), (5, 94669488), (6, 78891240), (8, 59168430), (9, 52594160), (10, 47334744), (12, 39445620), (15, 31556496), (16, 29584215), (18, 26297080), (20, 23667372), (24, 19722810), (30, 15778248), (36, 13148540), (40, 11833686), (43, 11008080), (45, 10518832), (48, 9861405), (60, 7889124), (72, 6574270), (80, 5916843), (86, 5504040), (90, 5259416), (120, 3944562), (129, 3669360), (144, 3287135), (172, 2752020), (180, 2629708), (215, 2201616), (240, 1972281), (258, 1834680), (344, 1376010), (360, 1314854), (387, 1223120), (430, 1100808), (516, 917340), (645, 733872), (688, 688005), (720, 657427), (774, 611560), (860, 550404), (1032, 458670), (1290, 366936), (1548, 305780), (1720, 275202), (1935, 244624), (2064, 229335), (2580, 183468), (3096, 152890), (3440, 137601), (3870, 122312), (5160, 91734), (6192, 76445), (7740, 61156), (10320, 45867), (15289, 30960), (15480, 30578)]