193610080

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 474211584

約数和(自身を除く): 280601504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 107, 160, 172, 214, 215, 263, 344, 428, 430, 526, 535, 688, 856, 860, 1052, 1070, 1315, 1376, 1712, 1720, 2104, 2140, 2630, 3424, 3440, 4208, 4280, 4601, 5260, 6880, 8416, 8560, 9202, 10520, 11309, 17120, 18404, 21040, 22618, 23005, 28141, 36808, 42080, 45236, 46010, 56282, 56545, 73616, 90472, 92020, 112564, 113090, 140705, 147232, 180944, 184040, 225128, 226180, 281410, 361888, 368080, 450256, 452360, 562820, 736160, 900512, 904720, 1125640, 1210063, 1809440, 2251280, 2420126, 4502560, 4840252, 6050315, 9680504, 12100630, 19361008, 24201260, 38722016, 48402520, 96805040, 193610080]

約数ペア:

[(1, 193610080), (2, 96805040), (4, 48402520), (5, 38722016), (8, 24201260), (10, 19361008), (16, 12100630), (20, 9680504), (32, 6050315), (40, 4840252), (43, 4502560), (80, 2420126), (86, 2251280), (107, 1809440), (160, 1210063), (172, 1125640), (214, 904720), (215, 900512), (263, 736160), (344, 562820), (428, 452360), (430, 450256), (526, 368080), (535, 361888), (688, 281410), (856, 226180), (860, 225128), (1052, 184040), (1070, 180944), (1315, 147232), (1376, 140705), (1712, 113090), (1720, 112564), (2104, 92020), (2140, 90472), (2630, 73616), (3424, 56545), (3440, 56282), (4208, 46010), (4280, 45236), (4601, 42080), (5260, 36808), (6880, 28141), (8416, 23005), (8560, 22618), (9202, 21040), (10520, 18404), (11309, 17120)]