131175360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1291

約数の個数: 168

約数和(自身を含む): 463759296

約数和(自身を除く): 332583936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1231, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2462, 2664, 2880, 2960, 3330, 3552, 3693, 4440, 4924, 5328, 5920, 6155, 6660, 7104, 7386, 8880, 9848, 10656, 11079, 11840, 12310, 13320, 14772, 17760, 18465, 19696, 21312, 22158, 24620, 26640, 29544, 35520, 36930, 39392, 44316, 45547, 49240, 53280, 55395, 59088, 73860, 78784, 88632, 91094, 98480, 106560, 110790, 118176, 136641, 147720, 177264, 182188, 196960, 221580, 227735, 236352, 273282, 295440, 354528, 364376, 393920, 409923, 443160, 455470, 546564, 590880, 683205, 709056, 728752, 819846, 886320, 910940, 1093128, 1181760, 1366410, 1457504, 1639692, 1772640, 1821880, 2049615, 2186256, 2732820, 2915008, 3279384, 3545280, 3643760, 4099230, 4372512, 5465640, 6558768, 7287520, 8198460, 8745024, 10931280, 13117536, 14575040, 16396920, 21862560, 26235072, 32793840, 43725120, 65587680, 131175360]

約数ペア:

[(1, 131175360), (2, 65587680), (3, 43725120), (4, 32793840), (5, 26235072), (6, 21862560), (8, 16396920), (9, 14575040), (10, 13117536), (12, 10931280), (15, 8745024), (16, 8198460), (18, 7287520), (20, 6558768), (24, 5465640), (30, 4372512), (32, 4099230), (36, 3643760), (37, 3545280), (40, 3279384), (45, 2915008), (48, 2732820), (60, 2186256), (64, 2049615), (72, 1821880), (74, 1772640), (80, 1639692), (90, 1457504), (96, 1366410), (111, 1181760), (120, 1093128), (144, 910940), (148, 886320), (160, 819846), (180, 728752), (185, 709056), (192, 683205), (222, 590880), (240, 546564), (288, 455470), (296, 443160), (320, 409923), (333, 393920), (360, 364376), (370, 354528), (444, 295440), (480, 273282), (555, 236352), (576, 227735), (592, 221580), (666, 196960), (720, 182188), (740, 177264), (888, 147720), (960, 136641), (1110, 118176), (1184, 110790), (1231, 106560), (1332, 98480), (1440, 91094), (1480, 88632), (1665, 78784), (1776, 73860), (2220, 59088), (2368, 55395), (2462, 53280), (2664, 49240), (2880, 45547), (2960, 44316), (3330, 39392), (3552, 36930), (3693, 35520), (4440, 29544), (4924, 26640), (5328, 24620), (5920, 22158), (6155, 21312), (6660, 19696), (7104, 18465), (7386, 17760), (8880, 14772), (9848, 13320), (10656, 12310), (11079, 11840)]