2864767440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11936531}}^1$

素因数の和:11936547

約数の個数: 40

約数和(自身を含む): 8880779808

約数和(自身を除く): 6016012368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11936531, 23873062, 35809593, 47746124, 59682655, 71619186, 95492248, 119365310, 143238372, 179047965, 190984496, 238730620, 286476744, 358095930, 477461240, 572953488, 716191860, 954922480, 1432383720, 2864767440]

約数ペア:

[(1, 2864767440), (2, 1432383720), (3, 954922480), (4, 716191860), (5, 572953488), (6, 477461240), (8, 358095930), (10, 286476744), (12, 238730620), (15, 190984496), (16, 179047965), (20, 143238372), (24, 119365310), (30, 95492248), (40, 71619186), (48, 59682655), (60, 47746124), (80, 35809593), (120, 23873062), (240, 11936531)]