9787160

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 22120560

約数和(自身を除く): 12333400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 797, 1228, 1535, 1594, 2456, 3070, 3188, 3985, 6140, 6376, 7970, 12280, 15940, 31880, 244679, 489358, 978716, 1223395, 1957432, 2446790, 4893580, 9787160]

約数ペア:

[(1, 9787160), (2, 4893580), (4, 2446790), (5, 1957432), (8, 1223395), (10, 978716), (20, 489358), (40, 244679), (307, 31880), (614, 15940), (797, 12280), (1228, 7970), (1535, 6376), (1594, 6140), (2456, 3985), (3070, 3188)]