2485965120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112589}}^1$

素因数の和:112632

約数の個数: 112

約数和(自身を含む): 8236183680

約数和(自身を除く): 5750218560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 112589, 225178, 337767, 450356, 562945, 675534, 900712, 1125890, 1351068, 1688835, 1801424, 2251780, 2589547, 2702136, 3377670, 3602848, 4503560, 5179094, 5404272, 6755340, 7205696, 7768641, 9007120, 10358188, 10808544, 12947735, 13510680, 15537282, 18014240, 20716376, 21617088, 25895470, 27021360, 31074564, 36028480, 38843205, 41432752, 51790940, 54042720, 62149128, 77686410, 82865504, 103581880, 108085440, 124298256, 155372820, 165731008, 207163760, 248596512, 310745640, 414327520, 497193024, 621491280, 828655040, 1242982560, 2485965120]

約数ペア:

[(1, 2485965120), (2, 1242982560), (3, 828655040), (4, 621491280), (5, 497193024), (6, 414327520), (8, 310745640), (10, 248596512), (12, 207163760), (15, 165731008), (16, 155372820), (20, 124298256), (23, 108085440), (24, 103581880), (30, 82865504), (32, 77686410), (40, 62149128), (46, 54042720), (48, 51790940), (60, 41432752), (64, 38843205), (69, 36028480), (80, 31074564), (92, 27021360), (96, 25895470), (115, 21617088), (120, 20716376), (138, 18014240), (160, 15537282), (184, 13510680), (192, 12947735), (230, 10808544), (240, 10358188), (276, 9007120), (320, 7768641), (345, 7205696), (368, 6755340), (460, 5404272), (480, 5179094), (552, 4503560), (690, 3602848), (736, 3377670), (920, 2702136), (960, 2589547), (1104, 2251780), (1380, 1801424), (1472, 1688835), (1840, 1351068), (2208, 1125890), (2760, 900712), (3680, 675534), (4416, 562945), (5520, 450356), (7360, 337767), (11040, 225178), (22080, 112589)]