180828720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83717}}^1$

素因数の和:83739

約数の個数: 80

約数和(自身を含む): 622861920

約数和(自身を除く): 442033200

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, 83717, 167434, 251151, 334868, 418585, 502302, 669736, 753453, 837170, 1004604, 1255755, 1339472, 1506906, 1674340, 2009208, 2260359, 2511510, 3013812, 3348680, 3767265, 4018416, 4520718, 5023020, 6027624, 6697360, 7534530, 9041436, 10046040, 11301795, 12055248, 15069060, 18082872, 20092080, 22603590, 30138120, 36165744, 45207180, 60276240, 90414360, 180828720]

約数ペア:

[(1, 180828720), (2, 90414360), (3, 60276240), (4, 45207180), (5, 36165744), (6, 30138120), (8, 22603590), (9, 20092080), (10, 18082872), (12, 15069060), (15, 12055248), (16, 11301795), (18, 10046040), (20, 9041436), (24, 7534530), (27, 6697360), (30, 6027624), (36, 5023020), (40, 4520718), (45, 4018416), (48, 3767265), (54, 3348680), (60, 3013812), (72, 2511510), (80, 2260359), (90, 2009208), (108, 1674340), (120, 1506906), (135, 1339472), (144, 1255755), (180, 1004604), (216, 837170), (240, 753453), (270, 669736), (360, 502302), (432, 418585), (540, 334868), (720, 251151), (1080, 167434), (2160, 83717)]