103479080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63097}}^1$

素因数の和:63149

約数の個数: 32

約数和(自身を含む): 238510440

約数和(自身を除く): 135031360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 63097, 126194, 252388, 315485, 504776, 630970, 1261940, 2523880, 2586977, 5173954, 10347908, 12934885, 20695816, 25869770, 51739540, 103479080]

約数ペア:

[(1, 103479080), (2, 51739540), (4, 25869770), (5, 20695816), (8, 12934885), (10, 10347908), (20, 5173954), (40, 2586977), (41, 2523880), (82, 1261940), (164, 630970), (205, 504776), (328, 315485), (410, 252388), (820, 126194), (1640, 63097)]