63623120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 162632448

約数和(自身を除く): 99009328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 197, 220, 367, 394, 440, 734, 788, 880, 985, 1468, 1576, 1835, 1970, 2167, 2936, 3152, 3670, 3940, 4037, 4334, 5872, 7340, 7880, 8074, 8668, 10835, 14680, 15760, 16148, 17336, 20185, 21670, 29360, 32296, 34672, 40370, 43340, 64592, 72299, 80740, 86680, 144598, 161480, 173360, 289196, 322960, 361495, 578392, 722990, 795289, 1156784, 1445980, 1590578, 2891960, 3181156, 3976445, 5783920, 6362312, 7952890, 12724624, 15905780, 31811560, 63623120]

約数ペア:

[(1, 63623120), (2, 31811560), (4, 15905780), (5, 12724624), (8, 7952890), (10, 6362312), (11, 5783920), (16, 3976445), (20, 3181156), (22, 2891960), (40, 1590578), (44, 1445980), (55, 1156784), (80, 795289), (88, 722990), (110, 578392), (176, 361495), (197, 322960), (220, 289196), (367, 173360), (394, 161480), (440, 144598), (734, 86680), (788, 80740), (880, 72299), (985, 64592), (1468, 43340), (1576, 40370), (1835, 34672), (1970, 32296), (2167, 29360), (2936, 21670), (3152, 20185), (3670, 17336), (3940, 16148), (4037, 15760), (4334, 14680), (5872, 10835), (7340, 8668), (7880, 8074)]