26198880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54581}}^1$

素因数の和:54599

約数の個数: 48

約数和(自身を含む): 82527984

約数和(自身を除く): 56329104

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, 54581, 109162, 163743, 218324, 272905, 327486, 436648, 545810, 654972, 818715, 873296, 1091620, 1309944, 1637430, 1746592, 2183240, 2619888, 3274860, 4366480, 5239776, 6549720, 8732960, 13099440, 26198880]

約数ペア:

[(1, 26198880), (2, 13099440), (3, 8732960), (4, 6549720), (5, 5239776), (6, 4366480), (8, 3274860), (10, 2619888), (12, 2183240), (15, 1746592), (16, 1637430), (20, 1309944), (24, 1091620), (30, 873296), (32, 818715), (40, 654972), (48, 545810), (60, 436648), (80, 327486), (96, 272905), (120, 218324), (160, 163743), (240, 109162), (480, 54581)]