102842960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116867}}^1$

素因数の和:116891

約数の個数: 40

約数和(自身を含む): 260849376

約数和(自身を除く): 158006416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 116867, 233734, 467468, 584335, 934936, 1168670, 1285537, 1869872, 2337340, 2571074, 4674680, 5142148, 6427685, 9349360, 10284296, 12855370, 20568592, 25710740, 51421480, 102842960]

約数ペア:

[(1, 102842960), (2, 51421480), (4, 25710740), (5, 20568592), (8, 12855370), (10, 10284296), (11, 9349360), (16, 6427685), (20, 5142148), (22, 4674680), (40, 2571074), (44, 2337340), (55, 1869872), (80, 1285537), (88, 1168670), (110, 934936), (176, 584335), (220, 467468), (440, 233734), (880, 116867)]