98984560

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2953}}^1$

素因数の和:3385

約数の個数: 40

約数和(自身を含む): 230766480

約数和(自身を除く): 131781920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1676, 2095, 2953, 3352, 4190, 5906, 6704, 8380, 11812, 14765, 16760, 23624, 29530, 33520, 47248, 59060, 118120, 236240, 1237307, 2474614, 4949228, 6186535, 9898456, 12373070, 19796912, 24746140, 49492280, 98984560]

約数ペア:

[(1, 98984560), (2, 49492280), (4, 24746140), (5, 19796912), (8, 12373070), (10, 9898456), (16, 6186535), (20, 4949228), (40, 2474614), (80, 1237307), (419, 236240), (838, 118120), (1676, 59060), (2095, 47248), (2953, 33520), (3352, 29530), (4190, 23624), (5906, 16760), (6704, 14765), (8380, 11812)]