23171640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10163}}^1$

素因数の和:10196

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 50009160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 10163, 20326, 30489, 40652, 50815, 60978, 81304, 101630, 121956, 152445, 193097, 203260, 243912, 304890, 386194, 406520, 579291, 609780, 772388, 965485, 1158582, 1219560, 1544776, 1930970, 2317164, 2896455, 3861940, 4634328, 5792910, 7723880, 11585820, 23171640]

約数ペア:

[(1, 23171640), (2, 11585820), (3, 7723880), (4, 5792910), (5, 4634328), (6, 3861940), (8, 2896455), (10, 2317164), (12, 1930970), (15, 1544776), (19, 1219560), (20, 1158582), (24, 965485), (30, 772388), (38, 609780), (40, 579291), (57, 406520), (60, 386194), (76, 304890), (95, 243912), (114, 203260), (120, 193097), (152, 152445), (190, 121956), (228, 101630), (285, 81304), (380, 60978), (456, 50815), (570, 40652), (760, 30489), (1140, 20326), (2280, 10163)]