24804640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{22147}}^1$

素因数の和:22169

約数の個数: 48

約数和(自身を含む): 66975552

約数和(自身を除く): 42170912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 22147, 44294, 88588, 110735, 155029, 177176, 221470, 310058, 354352, 442940, 620116, 708704, 775145, 885880, 1240232, 1550290, 1771760, 2480464, 3100580, 3543520, 4960928, 6201160, 12402320, 24804640]

約数ペア:

[(1, 24804640), (2, 12402320), (4, 6201160), (5, 4960928), (7, 3543520), (8, 3100580), (10, 2480464), (14, 1771760), (16, 1550290), (20, 1240232), (28, 885880), (32, 775145), (35, 708704), (40, 620116), (56, 442940), (70, 354352), (80, 310058), (112, 221470), (140, 177176), (160, 155029), (224, 110735), (280, 88588), (560, 44294), (1120, 22147)]