117630420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3049}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 329985600

約数和(自身を除く): 212355180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1286, 1929, 2572, 3049, 3215, 3858, 6098, 6430, 7716, 9147, 9645, 12196, 12860, 15245, 18294, 19290, 30490, 36588, 38580, 45735, 60980, 91470, 182940, 1960507, 3921014, 5881521, 7842028, 9802535, 11763042, 19605070, 23526084, 29407605, 39210140, 58815210, 117630420]

約数ペア:

[(1, 117630420), (2, 58815210), (3, 39210140), (4, 29407605), (5, 23526084), (6, 19605070), (10, 11763042), (12, 9802535), (15, 7842028), (20, 5881521), (30, 3921014), (60, 1960507), (643, 182940), (1286, 91470), (1929, 60980), (2572, 45735), (3049, 38580), (3215, 36588), (3858, 30490), (6098, 19290), (6430, 18294), (7716, 15245), (9147, 12860), (9645, 12196)]