900450720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 288

約数和(自身を含む): 3348438912

約数和(自身を除く): 2447988192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 103, 104, 117, 120, 130, 144, 156, 160, 180, 195, 206, 208, 234, 240, 260, 288, 309, 312, 360, 390, 412, 416, 467, 468, 480, 515, 520, 585, 618, 624, 720, 780, 824, 927, 934, 936, 1030, 1040, 1170, 1236, 1248, 1339, 1401, 1440, 1545, 1560, 1648, 1854, 1868, 1872, 2060, 2080, 2335, 2340, 2472, 2678, 2802, 3090, 3120, 3296, 3708, 3736, 3744, 4017, 4120, 4203, 4635, 4670, 4680, 4944, 5356, 5604, 6071, 6180, 6240, 6695, 7005, 7416, 7472, 8034, 8240, 8406, 9270, 9340, 9360, 9888, 10712, 11208, 12051, 12142, 12360, 13390, 14010, 14832, 14944, 16068, 16480, 16812, 18213, 18540, 18680, 18720, 20085, 21015, 21424, 22416, 24102, 24284, 24720, 26780, 28020, 29664, 30355, 32136, 33624, 36426, 37080, 37360, 40170, 42030, 42848, 44832, 48101, 48204, 48568, 49440, 53560, 54639, 56040, 60255, 60710, 64272, 67248, 72852, 74160, 74720, 80340, 84060, 91065, 96202, 96408, 97136, 107120, 109278, 112080, 120510, 121420, 128544, 134496, 144303, 145704, 148320, 160680, 168120, 182130, 192404, 192816, 194272, 214240, 218556, 224160, 240505, 241020, 242840, 273195, 288606, 291408, 321360, 336240, 364260, 384808, 385632, 432909, 437112, 481010, 482040, 485680, 546390, 577212, 582816, 625313, 642720, 672480, 721515, 728520, 769616, 865818, 874224, 962020, 964080, 971360, 1092780, 1154424, 1250626, 1443030, 1457040, 1539232, 1731636, 1748448, 1875939, 1924040, 1928160, 2164545, 2185560, 2308848, 2501252, 2886060, 2914080, 3126565, 3463272, 3751878, 3848080, 4329090, 4371120, 4617696, 5002504, 5627817, 5772120, 6253130, 6926544, 7503756, 7696160, 8658180, 8742240, 9379695, 10005008, 11255634, 11544240, 12506260, 13853088, 15007512, 17316360, 18759390, 20010016, 22511268, 23088480, 25012520, 28139085, 30015024, 34632720, 37518780, 45022536, 50025040, 56278170, 60030048, 69265440, 75037560, 90045072, 100050080, 112556340, 150075120, 180090144, 225112680, 300150240, 450225360, 900450720]

約数ペア:

[(1, 900450720), (2, 450225360), (3, 300150240), (4, 225112680), (5, 180090144), (6, 150075120), (8, 112556340), (9, 100050080), (10, 90045072), (12, 75037560), (13, 69265440), (15, 60030048), (16, 56278170), (18, 50025040), (20, 45022536), (24, 37518780), (26, 34632720), (30, 30015024), (32, 28139085), (36, 25012520), (39, 23088480), (40, 22511268), (45, 20010016), (48, 18759390), (52, 17316360), (60, 15007512), (65, 13853088), (72, 12506260), (78, 11544240), (80, 11255634), (90, 10005008), (96, 9379695), (103, 8742240), (104, 8658180), (117, 7696160), (120, 7503756), (130, 6926544), (144, 6253130), (156, 5772120), (160, 5627817), (180, 5002504), (195, 4617696), (206, 4371120), (208, 4329090), (234, 3848080), (240, 3751878), (260, 3463272), (288, 3126565), (309, 2914080), (312, 2886060), (360, 2501252), (390, 2308848), (412, 2185560), (416, 2164545), (467, 1928160), (468, 1924040), (480, 1875939), (515, 1748448), (520, 1731636), (585, 1539232), (618, 1457040), (624, 1443030), (720, 1250626), (780, 1154424), (824, 1092780), (927, 971360), (934, 964080), (936, 962020), (1030, 874224), (1040, 865818), (1170, 769616), (1236, 728520), (1248, 721515), (1339, 672480), (1401, 642720), (1440, 625313), (1545, 582816), (1560, 577212), (1648, 546390), (1854, 485680), (1868, 482040), (1872, 481010), (2060, 437112), (2080, 432909), (2335, 385632), (2340, 384808), (2472, 364260), (2678, 336240), (2802, 321360), (3090, 291408), (3120, 288606), (3296, 273195), (3708, 242840), (3736, 241020), (3744, 240505), (4017, 224160), (4120, 218556), (4203, 214240), (4635, 194272), (4670, 192816), (4680, 192404), (4944, 182130), (5356, 168120), (5604, 160680), (6071, 148320), (6180, 145704), (6240, 144303), (6695, 134496), (7005, 128544), (7416, 121420), (7472, 120510), (8034, 112080), (8240, 109278), (8406, 107120), (9270, 97136), (9340, 96408), (9360, 96202), (9888, 91065), (10712, 84060), (11208, 80340), (12051, 74720), (12142, 74160), (12360, 72852), (13390, 67248), (14010, 64272), (14832, 60710), (14944, 60255), (16068, 56040), (16480, 54639), (16812, 53560), (18213, 49440), (18540, 48568), (18680, 48204), (18720, 48101), (20085, 44832), (21015, 42848), (21424, 42030), (22416, 40170), (24102, 37360), (24284, 37080), (24720, 36426), (26780, 33624), (28020, 32136), (29664, 30355)]