455861520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:811

約数の個数: 200

約数和(自身を含む): 1600986816

約数和(自身を除く): 1145125296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 216, 240, 270, 309, 324, 360, 405, 412, 432, 515, 540, 618, 648, 683, 720, 810, 824, 927, 1030, 1080, 1236, 1296, 1366, 1545, 1620, 1648, 1854, 2049, 2060, 2160, 2472, 2732, 2781, 3090, 3240, 3415, 3708, 4098, 4120, 4635, 4944, 5464, 5562, 6147, 6180, 6480, 6830, 7416, 8196, 8240, 8343, 9270, 10245, 10928, 11124, 12294, 12360, 13660, 13905, 14832, 16392, 16686, 18441, 18540, 20490, 22248, 24588, 24720, 27320, 27810, 30735, 32784, 33372, 36882, 37080, 40980, 41715, 44496, 49176, 54640, 55323, 55620, 61470, 66744, 70349, 73764, 74160, 81960, 83430, 92205, 98352, 110646, 111240, 122940, 133488, 140698, 147528, 163920, 166860, 184410, 211047, 221292, 222480, 245880, 276615, 281396, 295056, 333720, 351745, 368820, 422094, 442584, 491760, 553230, 562792, 633141, 667440, 703490, 737640, 844188, 885168, 1055235, 1106460, 1125584, 1266282, 1406980, 1475280, 1688376, 1899423, 2110470, 2212920, 2532564, 2813960, 3165705, 3376752, 3798846, 4220940, 4425840, 5065128, 5627920, 5698269, 6331410, 7597692, 8441880, 9497115, 10130256, 11396538, 12662820, 15195384, 16883760, 18994230, 22793076, 25325640, 28491345, 30390768, 37988460, 45586152, 50651280, 56982690, 75976920, 91172304, 113965380, 151953840, 227930760, 455861520]

約数ペア:

[(1, 455861520), (2, 227930760), (3, 151953840), (4, 113965380), (5, 91172304), (6, 75976920), (8, 56982690), (9, 50651280), (10, 45586152), (12, 37988460), (15, 30390768), (16, 28491345), (18, 25325640), (20, 22793076), (24, 18994230), (27, 16883760), (30, 15195384), (36, 12662820), (40, 11396538), (45, 10130256), (48, 9497115), (54, 8441880), (60, 7597692), (72, 6331410), (80, 5698269), (81, 5627920), (90, 5065128), (103, 4425840), (108, 4220940), (120, 3798846), (135, 3376752), (144, 3165705), (162, 2813960), (180, 2532564), (206, 2212920), (216, 2110470), (240, 1899423), (270, 1688376), (309, 1475280), (324, 1406980), (360, 1266282), (405, 1125584), (412, 1106460), (432, 1055235), (515, 885168), (540, 844188), (618, 737640), (648, 703490), (683, 667440), (720, 633141), (810, 562792), (824, 553230), (927, 491760), (1030, 442584), (1080, 422094), (1236, 368820), (1296, 351745), (1366, 333720), (1545, 295056), (1620, 281396), (1648, 276615), (1854, 245880), (2049, 222480), (2060, 221292), (2160, 211047), (2472, 184410), (2732, 166860), (2781, 163920), (3090, 147528), (3240, 140698), (3415, 133488), (3708, 122940), (4098, 111240), (4120, 110646), (4635, 98352), (4944, 92205), (5464, 83430), (5562, 81960), (6147, 74160), (6180, 73764), (6480, 70349), (6830, 66744), (7416, 61470), (8196, 55620), (8240, 55323), (8343, 54640), (9270, 49176), (10245, 44496), (10928, 41715), (11124, 40980), (12294, 37080), (12360, 36882), (13660, 33372), (13905, 32784), (14832, 30735), (16392, 27810), (16686, 27320), (18441, 24720), (18540, 24588), (20490, 22248)]