22824800

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 56465136

約数和(自身を除く): 33640336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 277, 400, 412, 515, 554, 800, 824, 1030, 1108, 1385, 1648, 2060, 2216, 2575, 2770, 3296, 4120, 4432, 5150, 5540, 6925, 8240, 8864, 10300, 11080, 13850, 16480, 20600, 22160, 27700, 28531, 41200, 44320, 55400, 57062, 82400, 110800, 114124, 142655, 221600, 228248, 285310, 456496, 570620, 713275, 912992, 1141240, 1426550, 2282480, 2853100, 4564960, 5706200, 11412400, 22824800]

約数ペア:

[(1, 22824800), (2, 11412400), (4, 5706200), (5, 4564960), (8, 2853100), (10, 2282480), (16, 1426550), (20, 1141240), (25, 912992), (32, 713275), (40, 570620), (50, 456496), (80, 285310), (100, 228248), (103, 221600), (160, 142655), (200, 114124), (206, 110800), (277, 82400), (400, 57062), (412, 55400), (515, 44320), (554, 41200), (800, 28531), (824, 27700), (1030, 22160), (1108, 20600), (1385, 16480), (1648, 13850), (2060, 11080), (2216, 10300), (2575, 8864), (2770, 8240), (3296, 6925), (4120, 5540), (4432, 5150)]