4456680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37139}}^1$

素因数の和:37153

約数の個数: 32

約数和(自身を含む): 13370400

約数和(自身を除く): 8913720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 37139, 74278, 111417, 148556, 185695, 222834, 297112, 371390, 445668, 557085, 742780, 891336, 1114170, 1485560, 2228340, 4456680]

約数ペア:

[(1, 4456680), (2, 2228340), (3, 1485560), (4, 1114170), (5, 891336), (6, 742780), (8, 557085), (10, 445668), (12, 371390), (15, 297112), (20, 222834), (24, 185695), (30, 148556), (40, 111417), (60, 74278), (120, 37139)]