31102004160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1199923}}^1$

素因数の和:1199952

約数の個数: 140

約数和(自身を含む): 110635392648

約数和(自身を除く): 79533388488

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 1199923, 2399846, 3599769, 4799692, 5999615, 7199538, 9599384, 10799307, 11999230, 14399076, 17998845, 19198768, 21598614, 23998460, 28798152, 32397921, 35997690, 38397536, 43197228, 47996920, 53996535, 57596304, 64795842, 71995380, 76795072, 86394456, 95993840, 97193763, 107993070, 115192608, 129591684, 143990760, 161989605, 172788912, 191987680, 194387526, 215986140, 230385216, 259183368, 287981520, 323979210, 345577824, 383975360, 388775052, 431972280, 485968815, 518366736, 575963040, 647958420, 691155648, 777550104, 863944560, 971937630, 1036733472, 1151926080, 1295916840, 1555100208, 1727889120, 1943875260, 2073466944, 2591833680, 3110200416, 3455778240, 3887750520, 5183667360, 6220400832, 7775501040, 10367334720, 15551002080, 31102004160]

約数ペア:

[(1, 31102004160), (2, 15551002080), (3, 10367334720), (4, 7775501040), (5, 6220400832), (6, 5183667360), (8, 3887750520), (9, 3455778240), (10, 3110200416), (12, 2591833680), (15, 2073466944), (16, 1943875260), (18, 1727889120), (20, 1555100208), (24, 1295916840), (27, 1151926080), (30, 1036733472), (32, 971937630), (36, 863944560), (40, 777550104), (45, 691155648), (48, 647958420), (54, 575963040), (60, 518366736), (64, 485968815), (72, 431972280), (80, 388775052), (81, 383975360), (90, 345577824), (96, 323979210), (108, 287981520), (120, 259183368), (135, 230385216), (144, 215986140), (160, 194387526), (162, 191987680), (180, 172788912), (192, 161989605), (216, 143990760), (240, 129591684), (270, 115192608), (288, 107993070), (320, 97193763), (324, 95993840), (360, 86394456), (405, 76795072), (432, 71995380), (480, 64795842), (540, 57596304), (576, 53996535), (648, 47996920), (720, 43197228), (810, 38397536), (864, 35997690), (960, 32397921), (1080, 28798152), (1296, 23998460), (1440, 21598614), (1620, 19198768), (1728, 17998845), (2160, 14399076), (2592, 11999230), (2880, 10799307), (3240, 9599384), (4320, 7199538), (5184, 5999615), (6480, 4799692), (8640, 3599769), (12960, 2399846), (25920, 1199923)]