406304880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6247}}^1$

素因数の和:6534

約数の個数: 80

約数和(自身を含む): 1264395264

約数和(自身を除く): 858090384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6247, 6504, 8130, 10840, 12494, 13008, 16260, 18741, 21680, 24988, 31235, 32520, 37482, 49976, 62470, 65040, 74964, 93705, 99952, 124940, 149928, 187410, 249880, 299856, 374820, 499760, 749640, 1499280, 1692937, 3385874, 5078811, 6771748, 8464685, 10157622, 13543496, 16929370, 20315244, 25394055, 27086992, 33858740, 40630488, 50788110, 67717480, 81260976, 101576220, 135434960, 203152440, 406304880]

約数ペア:

[(1, 406304880), (2, 203152440), (3, 135434960), (4, 101576220), (5, 81260976), (6, 67717480), (8, 50788110), (10, 40630488), (12, 33858740), (15, 27086992), (16, 25394055), (20, 20315244), (24, 16929370), (30, 13543496), (40, 10157622), (48, 8464685), (60, 6771748), (80, 5078811), (120, 3385874), (240, 1692937), (271, 1499280), (542, 749640), (813, 499760), (1084, 374820), (1355, 299856), (1626, 249880), (2168, 187410), (2710, 149928), (3252, 124940), (4065, 99952), (4336, 93705), (5420, 74964), (6247, 65040), (6504, 62470), (8130, 49976), (10840, 37482), (12494, 32520), (13008, 31235), (16260, 24988), (18741, 21680)]