65292720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{272053}}^1$

素因数の和:272069

約数の個数: 40

約数和(自身を含む): 202408176

約数和(自身を除く): 137115456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 272053, 544106, 816159, 1088212, 1360265, 1632318, 2176424, 2720530, 3264636, 4080795, 4352848, 5441060, 6529272, 8161590, 10882120, 13058544, 16323180, 21764240, 32646360, 65292720]

約数ペア:

[(1, 65292720), (2, 32646360), (3, 21764240), (4, 16323180), (5, 13058544), (6, 10882120), (8, 8161590), (10, 6529272), (12, 5441060), (15, 4352848), (16, 4080795), (20, 3264636), (24, 2720530), (30, 2176424), (40, 1632318), (48, 1360265), (60, 1088212), (80, 816159), (120, 544106), (240, 272053)]