130830560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 224791840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 199, 224, 280, 398, 560, 587, 796, 995, 1120, 1174, 1393, 1592, 1990, 2348, 2786, 2935, 3184, 3980, 4109, 4696, 5572, 5870, 6368, 6965, 7960, 8218, 9392, 11144, 11740, 13930, 15920, 16436, 18784, 20545, 22288, 23480, 27860, 31840, 32872, 41090, 44576, 46960, 55720, 65744, 82180, 93920, 111440, 116813, 131488, 164360, 222880, 233626, 328720, 467252, 584065, 657440, 817691, 934504, 1168130, 1635382, 1869008, 2336260, 3270764, 3738016, 4088455, 4672520, 6541528, 8176910, 9345040, 13083056, 16353820, 18690080, 26166112, 32707640, 65415280, 130830560]

約数ペア:

[(1, 130830560), (2, 65415280), (4, 32707640), (5, 26166112), (7, 18690080), (8, 16353820), (10, 13083056), (14, 9345040), (16, 8176910), (20, 6541528), (28, 4672520), (32, 4088455), (35, 3738016), (40, 3270764), (56, 2336260), (70, 1869008), (80, 1635382), (112, 1168130), (140, 934504), (160, 817691), (199, 657440), (224, 584065), (280, 467252), (398, 328720), (560, 233626), (587, 222880), (796, 164360), (995, 131488), (1120, 116813), (1174, 111440), (1393, 93920), (1592, 82180), (1990, 65744), (2348, 55720), (2786, 46960), (2935, 44576), (3184, 41090), (3980, 32872), (4109, 31840), (4696, 27860), (5572, 23480), (5870, 22288), (6368, 20545), (6965, 18784), (7960, 16436), (8218, 15920), (9392, 13930), (11144, 11740)]