72676920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{605641}}^1$

素因数の和:605655

約数の個数: 32

約数和(自身を含む): 218031120

約数和(自身を除く): 145354200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 605641, 1211282, 1816923, 2422564, 3028205, 3633846, 4845128, 6056410, 7267692, 9084615, 12112820, 14535384, 18169230, 24225640, 36338460, 72676920]

約数ペア:

[(1, 72676920), (2, 36338460), (3, 24225640), (4, 18169230), (5, 14535384), (6, 12112820), (8, 9084615), (10, 7267692), (12, 6056410), (15, 4845128), (20, 3633846), (24, 3028205), (30, 2422564), (40, 1816923), (60, 1211282), (120, 605641)]