136392720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{568303}}^1$

素因数の和:568319

約数の個数: 40

約数和(自身を含む): 422818176

約数和(自身を除く): 286425456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 568303, 1136606, 1704909, 2273212, 2841515, 3409818, 4546424, 5683030, 6819636, 8524545, 9092848, 11366060, 13639272, 17049090, 22732120, 27278544, 34098180, 45464240, 68196360, 136392720]

約数ペア:

[(1, 136392720), (2, 68196360), (3, 45464240), (4, 34098180), (5, 27278544), (6, 22732120), (8, 17049090), (10, 13639272), (12, 11366060), (15, 9092848), (16, 8524545), (20, 6819636), (24, 5683030), (30, 4546424), (40, 3409818), (48, 2841515), (60, 2273212), (80, 1704909), (120, 1136606), (240, 568303)]