555672960

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 256

約数和(自身を含む): 1997323200

約数和(自身を除く): 1441650240

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 397, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 794, 810, 864, 960, 972, 1080, 1152, 1191, 1215, 1296, 1440, 1458, 1588, 1620, 1728, 1920, 1944, 1985, 2160, 2187, 2382, 2430, 2592, 2880, 2916, 3176, 3240, 3456, 3573, 3645, 3888, 3970, 4320, 4374, 4764, 4860, 5184, 5760, 5832, 5955, 6352, 6480, 7146, 7290, 7776, 7940, 8640, 8748, 9528, 9720, 10368, 10719, 10935, 11664, 11910, 12704, 12960, 14292, 14580, 15552, 15880, 17280, 17496, 17865, 19056, 19440, 21438, 21870, 23328, 23820, 25408, 25920, 28584, 29160, 31104, 31760, 32157, 34992, 35730, 38112, 38880, 42876, 43740, 46656, 47640, 50816, 51840, 53595, 57168, 58320, 63520, 64314, 69984, 71460, 76224, 77760, 85752, 87480, 93312, 95280, 96471, 107190, 114336, 116640, 127040, 128628, 139968, 142920, 152448, 155520, 160785, 171504, 174960, 190560, 192942, 214380, 228672, 233280, 254080, 257256, 279936, 285840, 289413, 321570, 343008, 349920, 381120, 385884, 428760, 457344, 466560, 482355, 514512, 571680, 578826, 643140, 686016, 699840, 762240, 771768, 857520, 868239, 964710, 1029024, 1143360, 1157652, 1286280, 1372032, 1399680, 1447065, 1543536, 1715040, 1736478, 1929420, 2058048, 2286720, 2315304, 2572560, 2894130, 3087072, 3430080, 3472956, 3858840, 4116096, 4341195, 4630608, 5145120, 5788260, 6174144, 6860160, 6945912, 7717680, 8682390, 9261216, 10290240, 11576520, 12348288, 13891824, 15435360, 17364780, 18522432, 20580480, 23153040, 27783648, 30870720, 34729560, 37044864, 46306080, 55567296, 61741440, 69459120, 92612160, 111134592, 138918240, 185224320, 277836480, 555672960]

約数ペア:

[(1, 555672960), (2, 277836480), (3, 185224320), (4, 138918240), (5, 111134592), (6, 92612160), (8, 69459120), (9, 61741440), (10, 55567296), (12, 46306080), (15, 37044864), (16, 34729560), (18, 30870720), (20, 27783648), (24, 23153040), (27, 20580480), (30, 18522432), (32, 17364780), (36, 15435360), (40, 13891824), (45, 12348288), (48, 11576520), (54, 10290240), (60, 9261216), (64, 8682390), (72, 7717680), (80, 6945912), (81, 6860160), (90, 6174144), (96, 5788260), (108, 5145120), (120, 4630608), (128, 4341195), (135, 4116096), (144, 3858840), (160, 3472956), (162, 3430080), (180, 3087072), (192, 2894130), (216, 2572560), (240, 2315304), (243, 2286720), (270, 2058048), (288, 1929420), (320, 1736478), (324, 1715040), (360, 1543536), (384, 1447065), (397, 1399680), (405, 1372032), (432, 1286280), (480, 1157652), (486, 1143360), (540, 1029024), (576, 964710), (640, 868239), (648, 857520), (720, 771768), (729, 762240), (794, 699840), (810, 686016), (864, 643140), (960, 578826), (972, 571680), (1080, 514512), (1152, 482355), (1191, 466560), (1215, 457344), (1296, 428760), (1440, 385884), (1458, 381120), (1588, 349920), (1620, 343008), (1728, 321570), (1920, 289413), (1944, 285840), (1985, 279936), (2160, 257256), (2187, 254080), (2382, 233280), (2430, 228672), (2592, 214380), (2880, 192942), (2916, 190560), (3176, 174960), (3240, 171504), (3456, 160785), (3573, 155520), (3645, 152448), (3888, 142920), (3970, 139968), (4320, 128628), (4374, 127040), (4764, 116640), (4860, 114336), (5184, 107190), (5760, 96471), (5832, 95280), (5955, 93312), (6352, 87480), (6480, 85752), (7146, 77760), (7290, 76224), (7776, 71460), (7940, 69984), (8640, 64314), (8748, 63520), (9528, 58320), (9720, 57168), (10368, 53595), (10719, 51840), (10935, 50816), (11664, 47640), (11910, 46656), (12704, 43740), (12960, 42876), (14292, 38880), (14580, 38112), (15552, 35730), (15880, 34992), (17280, 32157), (17496, 31760), (17865, 31104), (19056, 29160), (19440, 28584), (21438, 25920), (21870, 25408), (23328, 23820)]