211498440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5741}}^1$

素因数の和:6062

約数の個数: 64

約数和(自身を含む): 636672960

約数和(自身を除く): 425174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 5741, 6140, 7368, 9210, 11482, 12280, 17223, 18420, 22964, 28705, 34446, 36840, 45928, 57410, 68892, 86115, 114820, 137784, 172230, 229640, 344460, 688920, 1762487, 3524974, 5287461, 7049948, 8812435, 10574922, 14099896, 17624870, 21149844, 26437305, 35249740, 42299688, 52874610, 70499480, 105749220, 211498440]

約数ペア:

[(1, 211498440), (2, 105749220), (3, 70499480), (4, 52874610), (5, 42299688), (6, 35249740), (8, 26437305), (10, 21149844), (12, 17624870), (15, 14099896), (20, 10574922), (24, 8812435), (30, 7049948), (40, 5287461), (60, 3524974), (120, 1762487), (307, 688920), (614, 344460), (921, 229640), (1228, 172230), (1535, 137784), (1842, 114820), (2456, 86115), (3070, 68892), (3684, 57410), (4605, 45928), (5741, 36840), (6140, 34446), (7368, 28705), (9210, 22964), (11482, 18420), (12280, 17223)]