23267580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55399}}^1$

素因数の和:55418

約数の個数: 48

約数和(自身を含む): 74457600

約数和(自身を除く): 51190020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55399, 110798, 166197, 221596, 276995, 332394, 387793, 553990, 664788, 775586, 830985, 1107980, 1163379, 1551172, 1661970, 1938965, 2326758, 3323940, 3877930, 4653516, 5816895, 7755860, 11633790, 23267580]

約数ペア:

[(1, 23267580), (2, 11633790), (3, 7755860), (4, 5816895), (5, 4653516), (6, 3877930), (7, 3323940), (10, 2326758), (12, 1938965), (14, 1661970), (15, 1551172), (20, 1163379), (21, 1107980), (28, 830985), (30, 775586), (35, 664788), (42, 553990), (60, 387793), (70, 332394), (84, 276995), (105, 221596), (140, 166197), (210, 110798), (420, 55399)]