8835760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5845

約数の個数: 40

約数和(自身を含む): 21628080

約数和(自身を除く): 12792320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 5813, 11626, 23252, 29065, 46504, 58130, 93008, 110447, 116260, 220894, 232520, 441788, 465040, 552235, 883576, 1104470, 1767152, 2208940, 4417880, 8835760]

約数ペア:

[(1, 8835760), (2, 4417880), (4, 2208940), (5, 1767152), (8, 1104470), (10, 883576), (16, 552235), (19, 465040), (20, 441788), (38, 232520), (40, 220894), (76, 116260), (80, 110447), (95, 93008), (152, 58130), (190, 46504), (304, 29065), (380, 23252), (760, 11626), (1520, 5813)]