82008540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{455603}}^1$

素因数の和:455618

約数の個数: 36

約数和(自身を含む): 248759784

約数和(自身を除く): 166751244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 455603, 911206, 1366809, 1822412, 2278015, 2733618, 4100427, 4556030, 5467236, 6834045, 8200854, 9112060, 13668090, 16401708, 20502135, 27336180, 41004270, 82008540]

約数ペア:

[(1, 82008540), (2, 41004270), (3, 27336180), (4, 20502135), (5, 16401708), (6, 13668090), (9, 9112060), (10, 8200854), (12, 6834045), (15, 5467236), (18, 4556030), (20, 4100427), (30, 2733618), (36, 2278015), (45, 1822412), (60, 1366809), (90, 911206), (180, 455603)]