248719594320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11143351}}^1$

素因数の和:11143401

約数の個数: 120

約数和(自身を含む): 862228004352

約数和(自身を除く): 613508410032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 11143351, 22286702, 33430053, 44573404, 55716755, 66860106, 89146808, 100290159, 111433510, 133720212, 167150265, 178293616, 200580318, 222867020, 267440424, 334300530, 345443881, 401160636, 445734040, 501450795, 534880848, 668601060, 690887762, 802321272, 891468080, 1002901590, 1036331643, 1337202120, 1381775524, 1604642544, 1727219405, 2005803180, 2072663286, 2674404240, 2763551048, 3108994929, 3454438810, 4011606360, 4145326572, 5181658215, 5527102096, 6217989858, 6908877620, 8023212720, 8290653144, 10363316430, 12435979716, 13817755240, 15544974645, 16581306288, 20726632860, 24871959432, 27635510480, 31089949290, 41453265720, 49743918864, 62179898580, 82906531440, 124359797160, 248719594320]

約数ペア:

[(1, 248719594320), (2, 124359797160), (3, 82906531440), (4, 62179898580), (5, 49743918864), (6, 41453265720), (8, 31089949290), (9, 27635510480), (10, 24871959432), (12, 20726632860), (15, 16581306288), (16, 15544974645), (18, 13817755240), (20, 12435979716), (24, 10363316430), (30, 8290653144), (31, 8023212720), (36, 6908877620), (40, 6217989858), (45, 5527102096), (48, 5181658215), (60, 4145326572), (62, 4011606360), (72, 3454438810), (80, 3108994929), (90, 2763551048), (93, 2674404240), (120, 2072663286), (124, 2005803180), (144, 1727219405), (155, 1604642544), (180, 1381775524), (186, 1337202120), (240, 1036331643), (248, 1002901590), (279, 891468080), (310, 802321272), (360, 690887762), (372, 668601060), (465, 534880848), (496, 501450795), (558, 445734040), (620, 401160636), (720, 345443881), (744, 334300530), (930, 267440424), (1116, 222867020), (1240, 200580318), (1395, 178293616), (1488, 167150265), (1860, 133720212), (2232, 111433510), (2480, 100290159), (2790, 89146808), (3720, 66860106), (4464, 55716755), (5580, 44573404), (7440, 33430053), (11160, 22286702), (22320, 11143351)]