203152440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6247}}^1$

素因数の和:6532

約数の個数: 64

約数和(自身を含む): 611804160

約数和(自身を除く): 408651720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6247, 6504, 8130, 10840, 12494, 16260, 18741, 24988, 31235, 32520, 37482, 49976, 62470, 74964, 93705, 124940, 149928, 187410, 249880, 374820, 749640, 1692937, 3385874, 5078811, 6771748, 8464685, 10157622, 13543496, 16929370, 20315244, 25394055, 33858740, 40630488, 50788110, 67717480, 101576220, 203152440]

約数ペア:

[(1, 203152440), (2, 101576220), (3, 67717480), (4, 50788110), (5, 40630488), (6, 33858740), (8, 25394055), (10, 20315244), (12, 16929370), (15, 13543496), (20, 10157622), (24, 8464685), (30, 6771748), (40, 5078811), (60, 3385874), (120, 1692937), (271, 749640), (542, 374820), (813, 249880), (1084, 187410), (1355, 149928), (1626, 124940), (2168, 93705), (2710, 74964), (3252, 62470), (4065, 49976), (5420, 37482), (6247, 32520), (6504, 31235), (8130, 24988), (10840, 18741), (12494, 16260)]