4628360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 11603520

約数和(自身を除く): 6975160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 157, 220, 268, 314, 335, 440, 536, 628, 670, 737, 785, 1256, 1340, 1474, 1570, 1727, 2680, 2948, 3140, 3454, 3685, 5896, 6280, 6908, 7370, 8635, 10519, 13816, 14740, 17270, 21038, 29480, 34540, 42076, 52595, 69080, 84152, 105190, 115709, 210380, 231418, 420760, 462836, 578545, 925672, 1157090, 2314180, 4628360]

約数ペア:

[(1, 4628360), (2, 2314180), (4, 1157090), (5, 925672), (8, 578545), (10, 462836), (11, 420760), (20, 231418), (22, 210380), (40, 115709), (44, 105190), (55, 84152), (67, 69080), (88, 52595), (110, 42076), (134, 34540), (157, 29480), (220, 21038), (268, 17270), (314, 14740), (335, 13816), (440, 10519), (536, 8635), (628, 7370), (670, 6908), (737, 6280), (785, 5896), (1256, 3685), (1340, 3454), (1474, 3140), (1570, 2948), (1727, 2680)]