15696984720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65404103}}^1$

素因数の和:65404119

約数の個数: 40

約数和(自身を含む): 48660653376

約数和(自身を除く): 32963668656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65404103, 130808206, 196212309, 261616412, 327020515, 392424618, 523232824, 654041030, 784849236, 981061545, 1046465648, 1308082060, 1569698472, 1962123090, 2616164120, 3139396944, 3924246180, 5232328240, 7848492360, 15696984720]

約数ペア:

[(1, 15696984720), (2, 7848492360), (3, 5232328240), (4, 3924246180), (5, 3139396944), (6, 2616164120), (8, 1962123090), (10, 1569698472), (12, 1308082060), (15, 1046465648), (16, 981061545), (20, 784849236), (24, 654041030), (30, 523232824), (40, 392424618), (48, 327020515), (60, 261616412), (80, 196212309), (120, 130808206), (240, 65404103)]