240228540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1334603}}^1$

素因数の和:1334618

約数の個数: 36

約数和(自身を含む): 728693784

約数和(自身を除く): 488465244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1334603, 2669206, 4003809, 5338412, 6673015, 8007618, 12011427, 13346030, 16015236, 20019045, 24022854, 26692060, 40038090, 48045708, 60057135, 80076180, 120114270, 240228540]

約数ペア:

[(1, 240228540), (2, 120114270), (3, 80076180), (4, 60057135), (5, 48045708), (6, 40038090), (9, 26692060), (10, 24022854), (12, 20019045), (15, 16015236), (18, 13346030), (20, 12011427), (30, 8007618), (36, 6673015), (45, 5338412), (60, 4003809), (90, 2669206), (180, 1334603)]