201994560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7793}}^1$

素因数の和:7822

約数の個数: 140

約数和(自身を含む): 718622388

約数和(自身を除く): 516627828

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, 7793, 8640, 12960, 15586, 23379, 25920, 31172, 38965, 46758, 62344, 70137, 77930, 93516, 116895, 124688, 140274, 155860, 187032, 210411, 233790, 249376, 280548, 311720, 350685, 374064, 420822, 467580, 498752, 561096, 623440, 631233, 701370, 748128, 841644, 935160, 1052055, 1122192, 1246880, 1262466, 1402740, 1496256, 1683288, 1870320, 2104110, 2244384, 2493760, 2524932, 2805480, 3156165, 3366576, 3740640, 4208220, 4488768, 5049864, 5610960, 6312330, 6733152, 7481280, 8416440, 10099728, 11221920, 12624660, 13466304, 16832880, 20199456, 22443840, 25249320, 33665760, 40398912, 50498640, 67331520, 100997280, 201994560]

約数ペア:

[(1, 201994560), (2, 100997280), (3, 67331520), (4, 50498640), (5, 40398912), (6, 33665760), (8, 25249320), (9, 22443840), (10, 20199456), (12, 16832880), (15, 13466304), (16, 12624660), (18, 11221920), (20, 10099728), (24, 8416440), (27, 7481280), (30, 6733152), (32, 6312330), (36, 5610960), (40, 5049864), (45, 4488768), (48, 4208220), (54, 3740640), (60, 3366576), (64, 3156165), (72, 2805480), (80, 2524932), (81, 2493760), (90, 2244384), (96, 2104110), (108, 1870320), (120, 1683288), (135, 1496256), (144, 1402740), (160, 1262466), (162, 1246880), (180, 1122192), (192, 1052055), (216, 935160), (240, 841644), (270, 748128), (288, 701370), (320, 631233), (324, 623440), (360, 561096), (405, 498752), (432, 467580), (480, 420822), (540, 374064), (576, 350685), (648, 311720), (720, 280548), (810, 249376), (864, 233790), (960, 210411), (1080, 187032), (1296, 155860), (1440, 140274), (1620, 124688), (1728, 116895), (2160, 93516), (2592, 77930), (2880, 70137), (3240, 62344), (4320, 46758), (5184, 38965), (6480, 31172), (7793, 25920), (8640, 23379), (12960, 15586)]