855699360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77509}}^1$

素因数の和:77550

約数の個数: 96

約数和(自身を含む): 2812682880

約数和(自身を除く): 1956983520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 77509, 155018, 232527, 310036, 387545, 465054, 620072, 775090, 930108, 1162635, 1240144, 1550180, 1782707, 1860216, 2325270, 2480288, 3100360, 3565414, 3720432, 4650540, 5348121, 6200720, 7130828, 7440864, 8913535, 9301080, 10696242, 12401440, 14261656, 17827070, 18602160, 21392484, 26740605, 28523312, 35654140, 37204320, 42784968, 53481210, 57046624, 71308280, 85569936, 106962420, 142616560, 171139872, 213924840, 285233120, 427849680, 855699360]

約数ペア:

[(1, 855699360), (2, 427849680), (3, 285233120), (4, 213924840), (5, 171139872), (6, 142616560), (8, 106962420), (10, 85569936), (12, 71308280), (15, 57046624), (16, 53481210), (20, 42784968), (23, 37204320), (24, 35654140), (30, 28523312), (32, 26740605), (40, 21392484), (46, 18602160), (48, 17827070), (60, 14261656), (69, 12401440), (80, 10696242), (92, 9301080), (96, 8913535), (115, 7440864), (120, 7130828), (138, 6200720), (160, 5348121), (184, 4650540), (230, 3720432), (240, 3565414), (276, 3100360), (345, 2480288), (368, 2325270), (460, 1860216), (480, 1782707), (552, 1550180), (690, 1240144), (736, 1162635), (920, 930108), (1104, 775090), (1380, 620072), (1840, 465054), (2208, 387545), (2760, 310036), (3680, 232527), (5520, 155018), (11040, 77509)]