124271680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29873}}^1$

素因数の和:29903

約数の個数: 56

約数和(自身を含む): 318695832

約数和(自身を除く): 194424152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 29873, 59746, 119492, 149365, 238984, 298730, 388349, 477968, 597460, 776698, 955936, 1194920, 1553396, 1911872, 1941745, 2389840, 3106792, 3883490, 4779680, 6213584, 7766980, 9559360, 12427168, 15533960, 24854336, 31067920, 62135840, 124271680]

約数ペア:

[(1, 124271680), (2, 62135840), (4, 31067920), (5, 24854336), (8, 15533960), (10, 12427168), (13, 9559360), (16, 7766980), (20, 6213584), (26, 4779680), (32, 3883490), (40, 3106792), (52, 2389840), (64, 1941745), (65, 1911872), (80, 1553396), (104, 1194920), (130, 955936), (160, 776698), (208, 597460), (260, 477968), (320, 388349), (416, 298730), (520, 238984), (832, 149365), (1040, 119492), (2080, 59746), (4160, 29873)]