878893920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6043}}^1$

素因数の和:6165

約数の個数: 144

約数和(自身を含む): 3029422032

約数和(自身を除く): 2150528112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 3030, 3232, 3636, 4040, 4545, 4848, 6043, 6060, 7272, 8080, 9090, 9696, 12086, 12120, 14544, 16160, 18129, 18180, 24172, 24240, 29088, 30215, 36258, 36360, 48344, 48480, 54387, 60430, 72516, 72720, 90645, 96688, 108774, 120860, 145032, 145440, 181290, 193376, 217548, 241720, 271935, 290064, 362580, 435096, 483440, 543870, 580128, 610343, 725160, 870192, 966880, 1087740, 1220686, 1450320, 1740384, 1831029, 2175480, 2441372, 2900640, 3051715, 3662058, 4350960, 4882744, 5493087, 6103430, 7324116, 8701920, 9155145, 9765488, 10986174, 12206860, 14648232, 18310290, 19530976, 21972348, 24413720, 27465435, 29296464, 36620580, 43944696, 48827440, 54930870, 58592928, 73241160, 87889392, 97654880, 109861740, 146482320, 175778784, 219723480, 292964640, 439446960, 878893920]

約数ペア:

[(1, 878893920), (2, 439446960), (3, 292964640), (4, 219723480), (5, 175778784), (6, 146482320), (8, 109861740), (9, 97654880), (10, 87889392), (12, 73241160), (15, 58592928), (16, 54930870), (18, 48827440), (20, 43944696), (24, 36620580), (30, 29296464), (32, 27465435), (36, 24413720), (40, 21972348), (45, 19530976), (48, 18310290), (60, 14648232), (72, 12206860), (80, 10986174), (90, 9765488), (96, 9155145), (101, 8701920), (120, 7324116), (144, 6103430), (160, 5493087), (180, 4882744), (202, 4350960), (240, 3662058), (288, 3051715), (303, 2900640), (360, 2441372), (404, 2175480), (480, 1831029), (505, 1740384), (606, 1450320), (720, 1220686), (808, 1087740), (909, 966880), (1010, 870192), (1212, 725160), (1440, 610343), (1515, 580128), (1616, 543870), (1818, 483440), (2020, 435096), (2424, 362580), (3030, 290064), (3232, 271935), (3636, 241720), (4040, 217548), (4545, 193376), (4848, 181290), (6043, 145440), (6060, 145032), (7272, 120860), (8080, 108774), (9090, 96688), (9696, 90645), (12086, 72720), (12120, 72516), (14544, 60430), (16160, 54387), (18129, 48480), (18180, 48344), (24172, 36360), (24240, 36258), (29088, 30215)]