12212400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{10177}}^1$

素因数の和:10198

約数の個数: 60

約数和(自身を含む): 39124232

約数和(自身を除く): 26911832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 10177, 20354, 30531, 40708, 50885, 61062, 81416, 101770, 122124, 152655, 162832, 203540, 244248, 254425, 305310, 407080, 488496, 508850, 610620, 763275, 814160, 1017700, 1221240, 1526550, 2035400, 2442480, 3053100, 4070800, 6106200, 12212400]

約数ペア:

[(1, 12212400), (2, 6106200), (3, 4070800), (4, 3053100), (5, 2442480), (6, 2035400), (8, 1526550), (10, 1221240), (12, 1017700), (15, 814160), (16, 763275), (20, 610620), (24, 508850), (25, 488496), (30, 407080), (40, 305310), (48, 254425), (50, 244248), (60, 203540), (75, 162832), (80, 152655), (100, 122124), (120, 101770), (150, 81416), (200, 61062), (240, 50885), (300, 40708), (400, 30531), (600, 20354), (1200, 10177)]