123040800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 216

約数和(自身を含む): 453345984

約数和(自身を除く): 330305184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 743, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1440, 1486, 1656, 1725, 1800, 1840, 2070, 2208, 2229, 2300, 2400, 2760, 2972, 3312, 3450, 3600, 3680, 3715, 4140, 4458, 4600, 5175, 5520, 5944, 6624, 6687, 6900, 7200, 7430, 8280, 8916, 9200, 10350, 11040, 11145, 11888, 13374, 13800, 14860, 16560, 17089, 17832, 18400, 18575, 20700, 22290, 23776, 26748, 27600, 29720, 33120, 33435, 34178, 35664, 37150, 41400, 44580, 51267, 53496, 55200, 55725, 59440, 66870, 68356, 71328, 74300, 82800, 85445, 89160, 102534, 106992, 111450, 118880, 133740, 136712, 148600, 153801, 165600, 167175, 170890, 178320, 205068, 213984, 222900, 256335, 267480, 273424, 297200, 307602, 334350, 341780, 356640, 410136, 427225, 445800, 512670, 534960, 546848, 594400, 615204, 668700, 683560, 769005, 820272, 854450, 891600, 1025340, 1069920, 1230408, 1281675, 1337400, 1367120, 1538010, 1640544, 1708900, 1783200, 2050680, 2460816, 2563350, 2674800, 2734240, 3076020, 3417800, 3845025, 4101360, 4921632, 5126700, 5349600, 6152040, 6835600, 7690050, 8202720, 10253400, 12304080, 13671200, 15380100, 20506800, 24608160, 30760200, 41013600, 61520400, 123040800]

約数ペア:

[(1, 123040800), (2, 61520400), (3, 41013600), (4, 30760200), (5, 24608160), (6, 20506800), (8, 15380100), (9, 13671200), (10, 12304080), (12, 10253400), (15, 8202720), (16, 7690050), (18, 6835600), (20, 6152040), (23, 5349600), (24, 5126700), (25, 4921632), (30, 4101360), (32, 3845025), (36, 3417800), (40, 3076020), (45, 2734240), (46, 2674800), (48, 2563350), (50, 2460816), (60, 2050680), (69, 1783200), (72, 1708900), (75, 1640544), (80, 1538010), (90, 1367120), (92, 1337400), (96, 1281675), (100, 1230408), (115, 1069920), (120, 1025340), (138, 891600), (144, 854450), (150, 820272), (160, 769005), (180, 683560), (184, 668700), (200, 615204), (207, 594400), (225, 546848), (230, 534960), (240, 512670), (276, 445800), (288, 427225), (300, 410136), (345, 356640), (360, 341780), (368, 334350), (400, 307602), (414, 297200), (450, 273424), (460, 267480), (480, 256335), (552, 222900), (575, 213984), (600, 205068), (690, 178320), (720, 170890), (736, 167175), (743, 165600), (800, 153801), (828, 148600), (900, 136712), (920, 133740), (1035, 118880), (1104, 111450), (1150, 106992), (1200, 102534), (1380, 89160), (1440, 85445), (1486, 82800), (1656, 74300), (1725, 71328), (1800, 68356), (1840, 66870), (2070, 59440), (2208, 55725), (2229, 55200), (2300, 53496), (2400, 51267), (2760, 44580), (2972, 41400), (3312, 37150), (3450, 35664), (3600, 34178), (3680, 33435), (3715, 33120), (4140, 29720), (4458, 27600), (4600, 26748), (5175, 23776), (5520, 22290), (5944, 20700), (6624, 18575), (6687, 18400), (6900, 17832), (7200, 17089), (7430, 16560), (8280, 14860), (8916, 13800), (9200, 13374), (10350, 11888), (11040, 11145)]