8985360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 28837440

約数和(自身を除く): 19852080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1291, 1392, 1740, 2320, 2582, 3480, 3873, 5164, 6455, 6960, 7746, 10328, 12910, 15492, 19365, 20656, 25820, 30984, 37439, 38730, 51640, 61968, 74878, 77460, 103280, 112317, 149756, 154920, 187195, 224634, 299512, 309840, 374390, 449268, 561585, 599024, 748780, 898536, 1123170, 1497560, 1797072, 2246340, 2995120, 4492680, 8985360]

約数ペア:

[(1, 8985360), (2, 4492680), (3, 2995120), (4, 2246340), (5, 1797072), (6, 1497560), (8, 1123170), (10, 898536), (12, 748780), (15, 599024), (16, 561585), (20, 449268), (24, 374390), (29, 309840), (30, 299512), (40, 224634), (48, 187195), (58, 154920), (60, 149756), (80, 112317), (87, 103280), (116, 77460), (120, 74878), (145, 61968), (174, 51640), (232, 38730), (240, 37439), (290, 30984), (348, 25820), (435, 20656), (464, 19365), (580, 15492), (696, 12910), (870, 10328), (1160, 7746), (1291, 6960), (1392, 6455), (1740, 5164), (2320, 3873), (2582, 3480)]