42060420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233669}}^1$

素因数の和:233684

約数の個数: 36

約数和(自身を含む): 127583820

約数和(自身を除く): 85523400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233669, 467338, 701007, 934676, 1168345, 1402014, 2103021, 2336690, 2804028, 3505035, 4206042, 4673380, 7010070, 8412084, 10515105, 14020140, 21030210, 42060420]

約数ペア:

[(1, 42060420), (2, 21030210), (3, 14020140), (4, 10515105), (5, 8412084), (6, 7010070), (9, 4673380), (10, 4206042), (12, 3505035), (15, 2804028), (18, 2336690), (20, 2103021), (30, 1402014), (36, 1168345), (45, 934676), (60, 701007), (90, 467338), (180, 233669)]