15926880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33181}}^1$

素因数の和:33199

約数の個数: 48

約数和(自身を含む): 50171184

約数和(自身を除く): 34244304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 33181, 66362, 99543, 132724, 165905, 199086, 265448, 331810, 398172, 497715, 530896, 663620, 796344, 995430, 1061792, 1327240, 1592688, 1990860, 2654480, 3185376, 3981720, 5308960, 7963440, 15926880]

約数ペア:

[(1, 15926880), (2, 7963440), (3, 5308960), (4, 3981720), (5, 3185376), (6, 2654480), (8, 1990860), (10, 1592688), (12, 1327240), (15, 1061792), (16, 995430), (20, 796344), (24, 663620), (30, 530896), (32, 497715), (40, 398172), (48, 331810), (60, 265448), (80, 199086), (96, 165905), (120, 132724), (160, 99543), (240, 66362), (480, 33181)]