15200822880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1172903}}^1$

素因数の和:1172930

約数の個数: 120

約数和(自身を含む): 53646283152

約数和(自身を除く): 38445460272

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1172903, 2345806, 3518709, 4691612, 5864515, 7037418, 9383224, 10556127, 11729030, 14074836, 17593545, 18766448, 21112254, 23458060, 28149672, 31668381, 35187090, 37532896, 42224508, 46916120, 52780635, 56299344, 63336762, 70374180, 84449016, 93832240, 95005143, 105561270, 112598688, 126673524, 140748360, 158341905, 168898032, 187664480, 190010286, 211122540, 253347048, 281496720, 316683810, 337796064, 380020572, 422245080, 475025715, 506694096, 562993440, 633367620, 760041144, 844490160, 950051430, 1013388192, 1266735240, 1520082288, 1688980320, 1900102860, 2533470480, 3040164576, 3800205720, 5066940960, 7600411440, 15200822880]

約数ペア:

[(1, 15200822880), (2, 7600411440), (3, 5066940960), (4, 3800205720), (5, 3040164576), (6, 2533470480), (8, 1900102860), (9, 1688980320), (10, 1520082288), (12, 1266735240), (15, 1013388192), (16, 950051430), (18, 844490160), (20, 760041144), (24, 633367620), (27, 562993440), (30, 506694096), (32, 475025715), (36, 422245080), (40, 380020572), (45, 337796064), (48, 316683810), (54, 281496720), (60, 253347048), (72, 211122540), (80, 190010286), (81, 187664480), (90, 168898032), (96, 158341905), (108, 140748360), (120, 126673524), (135, 112598688), (144, 105561270), (160, 95005143), (162, 93832240), (180, 84449016), (216, 70374180), (240, 63336762), (270, 56299344), (288, 52780635), (324, 46916120), (360, 42224508), (405, 37532896), (432, 35187090), (480, 31668381), (540, 28149672), (648, 23458060), (720, 21112254), (810, 18766448), (864, 17593545), (1080, 14074836), (1296, 11729030), (1440, 10556127), (1620, 9383224), (2160, 7037418), (2592, 5864515), (3240, 4691612), (4320, 3518709), (6480, 2345806), (12960, 1172903)]