231866520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36457}}^1$

素因数の和:36524

約数の個数: 64

約数和(自身を含む): 708743520

約数和(自身を除く): 476877000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 36457, 72914, 109371, 145828, 182285, 218742, 291656, 364570, 437484, 546855, 729140, 874968, 1093710, 1458280, 1932221, 2187420, 3864442, 4374840, 5796663, 7728884, 9661105, 11593326, 15457768, 19322210, 23186652, 28983315, 38644420, 46373304, 57966630, 77288840, 115933260, 231866520]

約数ペア:

[(1, 231866520), (2, 115933260), (3, 77288840), (4, 57966630), (5, 46373304), (6, 38644420), (8, 28983315), (10, 23186652), (12, 19322210), (15, 15457768), (20, 11593326), (24, 9661105), (30, 7728884), (40, 5796663), (53, 4374840), (60, 3864442), (106, 2187420), (120, 1932221), (159, 1458280), (212, 1093710), (265, 874968), (318, 729140), (424, 546855), (530, 437484), (636, 364570), (795, 291656), (1060, 218742), (1272, 182285), (1590, 145828), (2120, 109371), (3180, 72914), (6360, 36457)]