84415260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3919}}^1$

素因数の和:4290

約数の個数: 48

約数和(自身を含む): 237081600

約数和(自身を除く): 152666340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 3919, 4308, 5385, 7180, 7838, 10770, 11757, 15676, 19595, 21540, 23514, 39190, 47028, 58785, 78380, 117570, 235140, 1406921, 2813842, 4220763, 5627684, 7034605, 8441526, 14069210, 16883052, 21103815, 28138420, 42207630, 84415260]

約数ペア:

[(1, 84415260), (2, 42207630), (3, 28138420), (4, 21103815), (5, 16883052), (6, 14069210), (10, 8441526), (12, 7034605), (15, 5627684), (20, 4220763), (30, 2813842), (60, 1406921), (359, 235140), (718, 117570), (1077, 78380), (1436, 58785), (1795, 47028), (2154, 39190), (3590, 23514), (3919, 21540), (4308, 19595), (5385, 15676), (7180, 11757), (7838, 10770)]