9223120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3763

約数の個数: 40

約数和(自身を含む): 22141440

約数和(自身を除く): 12918320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3719, 7438, 14876, 18595, 29752, 37190, 59504, 74380, 115289, 148760, 230578, 297520, 461156, 576445, 922312, 1152890, 1844624, 2305780, 4611560, 9223120]

約数ペア:

[(1, 9223120), (2, 4611560), (4, 2305780), (5, 1844624), (8, 1152890), (10, 922312), (16, 576445), (20, 461156), (31, 297520), (40, 230578), (62, 148760), (80, 115289), (124, 74380), (155, 59504), (248, 37190), (310, 29752), (496, 18595), (620, 14876), (1240, 7438), (2480, 3719)]