317923780320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1354481}}^1$

素因数の和:1354665

約数の個数: 144

約数和(自身を含む): 1091571625872

約数和(自身を除く): 773647845552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5216, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 15648, 19560, 23472, 26080, 29340, 39120, 46944, 58680, 78240, 117360, 234720, 1354481, 2708962, 4063443, 5417924, 6772405, 8126886, 10835848, 12190329, 13544810, 16253772, 20317215, 21671696, 24380658, 27089620, 32507544, 40634430, 43343392, 48761316, 54179240, 60951645, 65015088, 81268860, 97522632, 108358480, 121903290, 130030176, 162537720, 195045264, 216716960, 220780403, 243806580, 325075440, 390090528, 441560806, 487613160, 650150880, 662341209, 883121612, 975226320, 1103902015, 1324682418, 1766243224, 1950452640, 1987023627, 2207804030, 2649364836, 3311706045, 3532486448, 3974047254, 4415608060, 5298729672, 6623412090, 7064972896, 7948094508, 8831216120, 9935118135, 10597459344, 13246824180, 15896189016, 17662432240, 19870236270, 21194918688, 26493648360, 31792378032, 35324864480, 39740472540, 52987296720, 63584756064, 79480945080, 105974593440, 158961890160, 317923780320]

約数ペア:

[(1, 317923780320), (2, 158961890160), (3, 105974593440), (4, 79480945080), (5, 63584756064), (6, 52987296720), (8, 39740472540), (9, 35324864480), (10, 31792378032), (12, 26493648360), (15, 21194918688), (16, 19870236270), (18, 17662432240), (20, 15896189016), (24, 13246824180), (30, 10597459344), (32, 9935118135), (36, 8831216120), (40, 7948094508), (45, 7064972896), (48, 6623412090), (60, 5298729672), (72, 4415608060), (80, 3974047254), (90, 3532486448), (96, 3311706045), (120, 2649364836), (144, 2207804030), (160, 1987023627), (163, 1950452640), (180, 1766243224), (240, 1324682418), (288, 1103902015), (326, 975226320), (360, 883121612), (480, 662341209), (489, 650150880), (652, 487613160), (720, 441560806), (815, 390090528), (978, 325075440), (1304, 243806580), (1440, 220780403), (1467, 216716960), (1630, 195045264), (1956, 162537720), (2445, 130030176), (2608, 121903290), (2934, 108358480), (3260, 97522632), (3912, 81268860), (4890, 65015088), (5216, 60951645), (5868, 54179240), (6520, 48761316), (7335, 43343392), (7824, 40634430), (9780, 32507544), (11736, 27089620), (13040, 24380658), (14670, 21671696), (15648, 20317215), (19560, 16253772), (23472, 13544810), (26080, 12190329), (29340, 10835848), (39120, 8126886), (46944, 6772405), (58680, 5417924), (78240, 4063443), (117360, 2708962), (234720, 1354481)]