126341760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 128

約数和(自身を含む): 420370560

約数和(自身を除く): 294028800

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, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2861, 2944, 3680, 4416, 5520, 5722, 7360, 8583, 8832, 11040, 11444, 14305, 14720, 17166, 22080, 22888, 28610, 34332, 42915, 44160, 45776, 57220, 65803, 68664, 85830, 91552, 114440, 131606, 137328, 171660, 183104, 197409, 228880, 263212, 274656, 329015, 343320, 366208, 394818, 457760, 526424, 549312, 658030, 686640, 789636, 915520, 987045, 1052848, 1098624, 1316060, 1373280, 1579272, 1831040, 1974090, 2105696, 2632120, 2746560, 3158544, 3948180, 4211392, 5264240, 5493120, 6317088, 7896360, 8422784, 10528480, 12634176, 15792720, 21056960, 25268352, 31585440, 42113920, 63170880, 126341760]

約数ペア:

[(1, 126341760), (2, 63170880), (3, 42113920), (4, 31585440), (5, 25268352), (6, 21056960), (8, 15792720), (10, 12634176), (12, 10528480), (15, 8422784), (16, 7896360), (20, 6317088), (23, 5493120), (24, 5264240), (30, 4211392), (32, 3948180), (40, 3158544), (46, 2746560), (48, 2632120), (60, 2105696), (64, 1974090), (69, 1831040), (80, 1579272), (92, 1373280), (96, 1316060), (115, 1098624), (120, 1052848), (128, 987045), (138, 915520), (160, 789636), (184, 686640), (192, 658030), (230, 549312), (240, 526424), (276, 457760), (320, 394818), (345, 366208), (368, 343320), (384, 329015), (460, 274656), (480, 263212), (552, 228880), (640, 197409), (690, 183104), (736, 171660), (920, 137328), (960, 131606), (1104, 114440), (1380, 91552), (1472, 85830), (1840, 68664), (1920, 65803), (2208, 57220), (2760, 45776), (2861, 44160), (2944, 42915), (3680, 34332), (4416, 28610), (5520, 22888), (5722, 22080), (7360, 17166), (8583, 14720), (8832, 14305), (11040, 11444)]