40366480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6553}}^1$

素因数の和:6584

約数の個数: 80

約数和(自身を含む): 117028224

約数和(自身を除く): 76661744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 6553, 13106, 26212, 32765, 45871, 52424, 65530, 72083, 91742, 104848, 131060, 144166, 183484, 229355, 262120, 288332, 360415, 366968, 458710, 504581, 524240, 576664, 720830, 733936, 917420, 1009162, 1153328, 1441660, 1834840, 2018324, 2522905, 2883320, 3669680, 4036648, 5045810, 5766640, 8073296, 10091620, 20183240, 40366480]

約数ペア:

[(1, 40366480), (2, 20183240), (4, 10091620), (5, 8073296), (7, 5766640), (8, 5045810), (10, 4036648), (11, 3669680), (14, 2883320), (16, 2522905), (20, 2018324), (22, 1834840), (28, 1441660), (35, 1153328), (40, 1009162), (44, 917420), (55, 733936), (56, 720830), (70, 576664), (77, 524240), (80, 504581), (88, 458710), (110, 366968), (112, 360415), (140, 288332), (154, 262120), (176, 229355), (220, 183484), (280, 144166), (308, 131060), (385, 104848), (440, 91742), (560, 72083), (616, 65530), (770, 52424), (880, 45871), (1232, 32765), (1540, 26212), (3080, 13106), (6160, 6553)]