89504160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 283409280

約数和(自身を除く): 193905120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 480, 526, 709, 789, 1052, 1315, 1418, 1578, 2104, 2127, 2630, 2836, 3156, 3545, 3945, 4208, 4254, 5260, 5672, 6312, 7090, 7890, 8416, 8508, 10520, 10635, 11344, 12624, 14180, 15780, 17016, 21040, 21270, 22688, 25248, 28360, 31560, 34032, 42080, 42540, 56720, 63120, 68064, 85080, 113440, 126240, 170160, 186467, 340320, 372934, 559401, 745868, 932335, 1118802, 1491736, 1864670, 2237604, 2797005, 2983472, 3729340, 4475208, 5594010, 5966944, 7458680, 8950416, 11188020, 14917360, 17900832, 22376040, 29834720, 44752080, 89504160]

約数ペア:

[(1, 89504160), (2, 44752080), (3, 29834720), (4, 22376040), (5, 17900832), (6, 14917360), (8, 11188020), (10, 8950416), (12, 7458680), (15, 5966944), (16, 5594010), (20, 4475208), (24, 3729340), (30, 2983472), (32, 2797005), (40, 2237604), (48, 1864670), (60, 1491736), (80, 1118802), (96, 932335), (120, 745868), (160, 559401), (240, 372934), (263, 340320), (480, 186467), (526, 170160), (709, 126240), (789, 113440), (1052, 85080), (1315, 68064), (1418, 63120), (1578, 56720), (2104, 42540), (2127, 42080), (2630, 34032), (2836, 31560), (3156, 28360), (3545, 25248), (3945, 22688), (4208, 21270), (4254, 21040), (5260, 17016), (5672, 15780), (6312, 14180), (7090, 12624), (7890, 11344), (8416, 10635), (8508, 10520)]