242401680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{112223}}^1$

素因数の和:112245

約数の個数: 80

約数和(自身を含む): 834946560

約数和(自身を除く): 592544880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 112223, 224446, 336669, 448892, 561115, 673338, 897784, 1010007, 1122230, 1346676, 1683345, 1795568, 2020014, 2244460, 2693352, 3030021, 3366690, 4040028, 4488920, 5050035, 5386704, 6060042, 6733380, 8080056, 8977840, 10100070, 12120084, 13466760, 15150105, 16160112, 20200140, 24240168, 26933520, 30300210, 40400280, 48480336, 60600420, 80800560, 121200840, 242401680]

約数ペア:

[(1, 242401680), (2, 121200840), (3, 80800560), (4, 60600420), (5, 48480336), (6, 40400280), (8, 30300210), (9, 26933520), (10, 24240168), (12, 20200140), (15, 16160112), (16, 15150105), (18, 13466760), (20, 12120084), (24, 10100070), (27, 8977840), (30, 8080056), (36, 6733380), (40, 6060042), (45, 5386704), (48, 5050035), (54, 4488920), (60, 4040028), (72, 3366690), (80, 3030021), (90, 2693352), (108, 2244460), (120, 2020014), (135, 1795568), (144, 1683345), (180, 1346676), (216, 1122230), (240, 1010007), (270, 897784), (360, 673338), (432, 561115), (540, 448892), (720, 336669), (1080, 224446), (2160, 112223)]