45623120

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9349}}^1$

素因数の和:9423

約数の個数: 40

約数和(自身を含む): 107824200

約数和(自身を除く): 62201080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 9349, 18698, 37396, 46745, 74792, 93490, 149584, 186980, 373960, 570289, 747920, 1140578, 2281156, 2851445, 4562312, 5702890, 9124624, 11405780, 22811560, 45623120]

約数ペア:

[(1, 45623120), (2, 22811560), (4, 11405780), (5, 9124624), (8, 5702890), (10, 4562312), (16, 2851445), (20, 2281156), (40, 1140578), (61, 747920), (80, 570289), (122, 373960), (244, 186980), (305, 149584), (488, 93490), (610, 74792), (976, 46745), (1220, 37396), (2440, 18698), (4880, 9349)]