74386440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1771

約数の個数: 96

約数和(自身を含む): 243809280

約数和(自身を除く): 169422840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1627, 1905, 2286, 2540, 3048, 3254, 3810, 4572, 4881, 5080, 5715, 6508, 7620, 8135, 9144, 9762, 11430, 13016, 14643, 15240, 16270, 19524, 22860, 24405, 29286, 32540, 39048, 45720, 48810, 58572, 65080, 73215, 97620, 117144, 146430, 195240, 206629, 292860, 413258, 585720, 619887, 826516, 1033145, 1239774, 1653032, 1859661, 2066290, 2479548, 3099435, 3719322, 4132580, 4959096, 6198870, 7438644, 8265160, 9298305, 12397740, 14877288, 18596610, 24795480, 37193220, 74386440]

約数ペア:

[(1, 74386440), (2, 37193220), (3, 24795480), (4, 18596610), (5, 14877288), (6, 12397740), (8, 9298305), (9, 8265160), (10, 7438644), (12, 6198870), (15, 4959096), (18, 4132580), (20, 3719322), (24, 3099435), (30, 2479548), (36, 2066290), (40, 1859661), (45, 1653032), (60, 1239774), (72, 1033145), (90, 826516), (120, 619887), (127, 585720), (180, 413258), (254, 292860), (360, 206629), (381, 195240), (508, 146430), (635, 117144), (762, 97620), (1016, 73215), (1143, 65080), (1270, 58572), (1524, 48810), (1627, 45720), (1905, 39048), (2286, 32540), (2540, 29286), (3048, 24405), (3254, 22860), (3810, 19524), (4572, 16270), (4881, 15240), (5080, 14643), (5715, 13016), (6508, 11430), (7620, 9762), (8135, 9144)]