23621880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 71604000

約数和(自身を除く): 47982120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1949, 2020, 2424, 3030, 3898, 4040, 5847, 6060, 7796, 9745, 11694, 12120, 15592, 19490, 23388, 29235, 38980, 46776, 58470, 77960, 116940, 196849, 233880, 393698, 590547, 787396, 984245, 1181094, 1574792, 1968490, 2362188, 2952735, 3936980, 4724376, 5905470, 7873960, 11810940, 23621880]

約数ペア:

[(1, 23621880), (2, 11810940), (3, 7873960), (4, 5905470), (5, 4724376), (6, 3936980), (8, 2952735), (10, 2362188), (12, 1968490), (15, 1574792), (20, 1181094), (24, 984245), (30, 787396), (40, 590547), (60, 393698), (101, 233880), (120, 196849), (202, 116940), (303, 77960), (404, 58470), (505, 46776), (606, 38980), (808, 29235), (1010, 23388), (1212, 19490), (1515, 15592), (1949, 12120), (2020, 11694), (2424, 9745), (3030, 7796), (3898, 6060), (4040, 5847)]