156765864040

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{167621}}^1$

素因数の和:167962

約数の個数: 64

約数和(自身を含む): 357718757760

約数和(自身を除く): 200952893720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 227, 412, 454, 515, 824, 908, 1030, 1135, 1816, 2060, 2270, 4120, 4540, 9080, 23381, 46762, 93524, 116905, 167621, 187048, 233810, 335242, 467620, 670484, 838105, 935240, 1340968, 1676210, 3352420, 6704840, 17264963, 34529926, 38049967, 69059852, 76099934, 86324815, 138119704, 152199868, 172649630, 190249835, 304399736, 345299260, 380499670, 690598520, 760999340, 1521998680, 3919146601, 7838293202, 15676586404, 19595733005, 31353172808, 39191466010, 78382932020, 156765864040]

約数ペア:

[(1, 156765864040), (2, 78382932020), (4, 39191466010), (5, 31353172808), (8, 19595733005), (10, 15676586404), (20, 7838293202), (40, 3919146601), (103, 1521998680), (206, 760999340), (227, 690598520), (412, 380499670), (454, 345299260), (515, 304399736), (824, 190249835), (908, 172649630), (1030, 152199868), (1135, 138119704), (1816, 86324815), (2060, 76099934), (2270, 69059852), (4120, 38049967), (4540, 34529926), (9080, 17264963), (23381, 6704840), (46762, 3352420), (93524, 1676210), (116905, 1340968), (167621, 935240), (187048, 838105), (233810, 670484), (335242, 467620)]