419343840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2441

約数の個数: 144

約数和(自身を含む): 1442907648

約数和(自身を除く): 1023563808

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, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2293, 2540, 3048, 3810, 4064, 4572, 4586, 5080, 5715, 6096, 6879, 7620, 9144, 9172, 10160, 11430, 11465, 12192, 13758, 15240, 18288, 18344, 20320, 20637, 22860, 22930, 27516, 30480, 34395, 36576, 36688, 41274, 45720, 45860, 55032, 60960, 68790, 73376, 82548, 91440, 91720, 103185, 110064, 137580, 165096, 182880, 183440, 206370, 220128, 275160, 291211, 330192, 366880, 412740, 550320, 582422, 660384, 825480, 873633, 1100640, 1164844, 1456055, 1650960, 1747266, 2329688, 2620899, 2912110, 3301920, 3494532, 4368165, 4659376, 5241798, 5824220, 6989064, 8736330, 9318752, 10483596, 11648440, 13104495, 13978128, 17472660, 20967192, 23296880, 26208990, 27956256, 34945320, 41934384, 46593760, 52417980, 69890640, 83868768, 104835960, 139781280, 209671920, 419343840]

約数ペア:

[(1, 419343840), (2, 209671920), (3, 139781280), (4, 104835960), (5, 83868768), (6, 69890640), (8, 52417980), (9, 46593760), (10, 41934384), (12, 34945320), (15, 27956256), (16, 26208990), (18, 23296880), (20, 20967192), (24, 17472660), (30, 13978128), (32, 13104495), (36, 11648440), (40, 10483596), (45, 9318752), (48, 8736330), (60, 6989064), (72, 5824220), (80, 5241798), (90, 4659376), (96, 4368165), (120, 3494532), (127, 3301920), (144, 2912110), (160, 2620899), (180, 2329688), (240, 1747266), (254, 1650960), (288, 1456055), (360, 1164844), (381, 1100640), (480, 873633), (508, 825480), (635, 660384), (720, 582422), (762, 550320), (1016, 412740), (1143, 366880), (1270, 330192), (1440, 291211), (1524, 275160), (1905, 220128), (2032, 206370), (2286, 183440), (2293, 182880), (2540, 165096), (3048, 137580), (3810, 110064), (4064, 103185), (4572, 91720), (4586, 91440), (5080, 82548), (5715, 73376), (6096, 68790), (6879, 60960), (7620, 55032), (9144, 45860), (9172, 45720), (10160, 41274), (11430, 36688), (11465, 36576), (12192, 34395), (13758, 30480), (15240, 27516), (18288, 22930), (18344, 22860), (20320, 20637)]