72183060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401017}}^1$

素因数の和:401032

約数の個数: 36

約数和(自身を含む): 218955828

約数和(自身を除く): 146772768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401017, 802034, 1203051, 1604068, 2005085, 2406102, 3609153, 4010170, 4812204, 6015255, 7218306, 8020340, 12030510, 14436612, 18045765, 24061020, 36091530, 72183060]

約数ペア:

[(1, 72183060), (2, 36091530), (3, 24061020), (4, 18045765), (5, 14436612), (6, 12030510), (9, 8020340), (10, 7218306), (12, 6015255), (15, 4812204), (18, 4010170), (20, 3609153), (30, 2406102), (36, 2005085), (45, 1604068), (60, 1203051), (90, 802034), (180, 401017)]