138572640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32077}}^1$

素因数の和:32101

約数の個数: 96

約数和(自身を含む): 485019360

約数和(自身を除く): 346446720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 32077, 64154, 96231, 128308, 160385, 192462, 256616, 288693, 320770, 384924, 481155, 513232, 577386, 641540, 769848, 866079, 962310, 1026464, 1154772, 1283080, 1443465, 1539696, 1732158, 1924620, 2309544, 2566160, 2886930, 3079392, 3464316, 3849240, 4330395, 4619088, 5132320, 5773860, 6928632, 7698480, 8660790, 9238176, 11547720, 13857264, 15396960, 17321580, 23095440, 27714528, 34643160, 46190880, 69286320, 138572640]

約数ペア:

[(1, 138572640), (2, 69286320), (3, 46190880), (4, 34643160), (5, 27714528), (6, 23095440), (8, 17321580), (9, 15396960), (10, 13857264), (12, 11547720), (15, 9238176), (16, 8660790), (18, 7698480), (20, 6928632), (24, 5773860), (27, 5132320), (30, 4619088), (32, 4330395), (36, 3849240), (40, 3464316), (45, 3079392), (48, 2886930), (54, 2566160), (60, 2309544), (72, 1924620), (80, 1732158), (90, 1539696), (96, 1443465), (108, 1283080), (120, 1154772), (135, 1026464), (144, 962310), (160, 866079), (180, 769848), (216, 641540), (240, 577386), (270, 513232), (288, 481155), (360, 384924), (432, 320770), (480, 288693), (540, 256616), (720, 192462), (864, 160385), (1080, 128308), (1440, 96231), (2160, 64154), (4320, 32077)]