98844080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65029}}^1$

素因数の和:65061

約数の個数: 40

約数和(自身を含む): 241911600

約数和(自身を除く): 143067520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 65029, 130058, 260116, 325145, 520232, 650290, 1040464, 1235551, 1300580, 2471102, 2601160, 4942204, 5202320, 6177755, 9884408, 12355510, 19768816, 24711020, 49422040, 98844080]

約数ペア:

[(1, 98844080), (2, 49422040), (4, 24711020), (5, 19768816), (8, 12355510), (10, 9884408), (16, 6177755), (19, 5202320), (20, 4942204), (38, 2601160), (40, 2471102), (76, 1300580), (80, 1235551), (95, 1040464), (152, 650290), (190, 520232), (304, 325145), (380, 260116), (760, 130058), (1520, 65029)]