23025720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10099}}^1$

素因数の和:10132

約数の個数: 64

約数和(自身を含む): 72720000

約数和(自身を除く): 49694280

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, 10099, 20198, 30297, 40396, 50495, 60594, 80792, 100990, 121188, 151485, 191881, 201980, 242376, 302970, 383762, 403960, 575643, 605940, 767524, 959405, 1151286, 1211880, 1535048, 1918810, 2302572, 2878215, 3837620, 4605144, 5756430, 7675240, 11512860, 23025720]

約数ペア:

[(1, 23025720), (2, 11512860), (3, 7675240), (4, 5756430), (5, 4605144), (6, 3837620), (8, 2878215), (10, 2302572), (12, 1918810), (15, 1535048), (19, 1211880), (20, 1151286), (24, 959405), (30, 767524), (38, 605940), (40, 575643), (57, 403960), (60, 383762), (76, 302970), (95, 242376), (114, 201980), (120, 191881), (152, 151485), (190, 121188), (228, 100990), (285, 80792), (380, 60594), (456, 50495), (570, 40396), (760, 30297), (1140, 20198), (2280, 10099)]