248799120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35747}}^1$

素因数の和:35792

約数の個数: 80

約数和(自身を含む): 797895360

約数和(自身を除く): 549096240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 35747, 71494, 107241, 142988, 178735, 214482, 285976, 357470, 428964, 536205, 571952, 714940, 857928, 1036663, 1072410, 1429880, 1715856, 2073326, 2144820, 2859760, 3109989, 4146652, 4289640, 5183315, 6219978, 8293304, 8579280, 10366630, 12439956, 15549945, 16586608, 20733260, 24879912, 31099890, 41466520, 49759824, 62199780, 82933040, 124399560, 248799120]

約数ペア:

[(1, 248799120), (2, 124399560), (3, 82933040), (4, 62199780), (5, 49759824), (6, 41466520), (8, 31099890), (10, 24879912), (12, 20733260), (15, 16586608), (16, 15549945), (20, 12439956), (24, 10366630), (29, 8579280), (30, 8293304), (40, 6219978), (48, 5183315), (58, 4289640), (60, 4146652), (80, 3109989), (87, 2859760), (116, 2144820), (120, 2073326), (145, 1715856), (174, 1429880), (232, 1072410), (240, 1036663), (290, 857928), (348, 714940), (435, 571952), (464, 536205), (580, 428964), (696, 357470), (870, 285976), (1160, 214482), (1392, 178735), (1740, 142988), (2320, 107241), (3480, 71494), (6960, 35747)]