52128720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10343}}^1$

素因数の和:10369

約数の個数: 120

約数和(自身を含む): 200094336

約数和(自身を除く): 147965616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10343, 20686, 31029, 41372, 51715, 62058, 72401, 82744, 93087, 103430, 124116, 144802, 155145, 165488, 186174, 206860, 217203, 248232, 289604, 310290, 362005, 372348, 413720, 434406, 465435, 496464, 579208, 620580, 651609, 724010, 744696, 827440, 868812, 930870, 1086015, 1158416, 1241160, 1303218, 1448020, 1489392, 1737624, 1861740, 2172030, 2482320, 2606436, 2896040, 3258045, 3475248, 3723480, 4344060, 5212872, 5792080, 6516090, 7446960, 8688120, 10425744, 13032180, 17376240, 26064360, 52128720]

約数ペア:

[(1, 52128720), (2, 26064360), (3, 17376240), (4, 13032180), (5, 10425744), (6, 8688120), (7, 7446960), (8, 6516090), (9, 5792080), (10, 5212872), (12, 4344060), (14, 3723480), (15, 3475248), (16, 3258045), (18, 2896040), (20, 2606436), (21, 2482320), (24, 2172030), (28, 1861740), (30, 1737624), (35, 1489392), (36, 1448020), (40, 1303218), (42, 1241160), (45, 1158416), (48, 1086015), (56, 930870), (60, 868812), (63, 827440), (70, 744696), (72, 724010), (80, 651609), (84, 620580), (90, 579208), (105, 496464), (112, 465435), (120, 434406), (126, 413720), (140, 372348), (144, 362005), (168, 310290), (180, 289604), (210, 248232), (240, 217203), (252, 206860), (280, 186174), (315, 165488), (336, 155145), (360, 144802), (420, 124116), (504, 103430), (560, 93087), (630, 82744), (720, 72401), (840, 62058), (1008, 51715), (1260, 41372), (1680, 31029), (2520, 20686), (5040, 10343)]