923620320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{10181}}^1$

素因数の和:10215

約数の個数: 240

約数和(自身を含む): 3725634528

約数和(自身を除く): 2802014208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 10181, 11340, 12960, 15120, 18144, 20362, 22680, 30240, 30543, 40724, 45360, 50905, 61086, 71267, 81448, 90720, 91629, 101810, 122172, 142534, 152715, 162896, 183258, 203620, 213801, 244344, 274887, 285068, 305430, 325792, 356335, 366516, 407240, 427602, 458145, 488688, 549774, 570136, 610860, 641403, 712670, 733032, 814480, 824661, 855204, 916290, 977376, 1069005, 1099548, 1140272, 1221720, 1282806, 1374435, 1425340, 1466064, 1628960, 1649322, 1710408, 1832580, 1924209, 2138010, 2199096, 2280544, 2443440, 2565612, 2748870, 2850680, 2932128, 3207015, 3298644, 3420816, 3665160, 3848418, 4123305, 4276020, 4398192, 4886880, 5131224, 5497740, 5701360, 5772627, 6414030, 6597288, 6841632, 7330320, 7696836, 8246610, 8552040, 8796384, 9621045, 10262448, 10995480, 11402720, 11545254, 12828060, 13194576, 14660640, 15393672, 16493220, 17104080, 19242090, 20524896, 21990960, 23090508, 25656120, 26389152, 28863135, 30787344, 32986440, 34208160, 38484180, 43981920, 46181016, 51312240, 57726270, 61574688, 65972880, 76968360, 92362032, 102624480, 115452540, 131945760, 153936720, 184724064, 230905080, 307873440, 461810160, 923620320]

約数ペア:

[(1, 923620320), (2, 461810160), (3, 307873440), (4, 230905080), (5, 184724064), (6, 153936720), (7, 131945760), (8, 115452540), (9, 102624480), (10, 92362032), (12, 76968360), (14, 65972880), (15, 61574688), (16, 57726270), (18, 51312240), (20, 46181016), (21, 43981920), (24, 38484180), (27, 34208160), (28, 32986440), (30, 30787344), (32, 28863135), (35, 26389152), (36, 25656120), (40, 23090508), (42, 21990960), (45, 20524896), (48, 19242090), (54, 17104080), (56, 16493220), (60, 15393672), (63, 14660640), (70, 13194576), (72, 12828060), (80, 11545254), (81, 11402720), (84, 10995480), (90, 10262448), (96, 9621045), (105, 8796384), (108, 8552040), (112, 8246610), (120, 7696836), (126, 7330320), (135, 6841632), (140, 6597288), (144, 6414030), (160, 5772627), (162, 5701360), (168, 5497740), (180, 5131224), (189, 4886880), (210, 4398192), (216, 4276020), (224, 4123305), (240, 3848418), (252, 3665160), (270, 3420816), (280, 3298644), (288, 3207015), (315, 2932128), (324, 2850680), (336, 2748870), (360, 2565612), (378, 2443440), (405, 2280544), (420, 2199096), (432, 2138010), (480, 1924209), (504, 1832580), (540, 1710408), (560, 1649322), (567, 1628960), (630, 1466064), (648, 1425340), (672, 1374435), (720, 1282806), (756, 1221720), (810, 1140272), (840, 1099548), (864, 1069005), (945, 977376), (1008, 916290), (1080, 855204), (1120, 824661), (1134, 814480), (1260, 733032), (1296, 712670), (1440, 641403), (1512, 610860), (1620, 570136), (1680, 549774), (1890, 488688), (2016, 458145), (2160, 427602), (2268, 407240), (2520, 366516), (2592, 356335), (2835, 325792), (3024, 305430), (3240, 285068), (3360, 274887), (3780, 244344), (4320, 213801), (4536, 203620), (5040, 183258), (5670, 162896), (6048, 152715), (6480, 142534), (7560, 122172), (9072, 101810), (10080, 91629), (10181, 90720), (11340, 81448), (12960, 71267), (15120, 61086), (18144, 50905), (20362, 45360), (22680, 40724), (30240, 30543)]