120939200

素因数分解:

$2^6\times 5^2\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:730

約数の個数: 84

約数和(自身を含む): 300377352

約数和(自身を除く): 179438152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 131, 160, 200, 262, 320, 400, 524, 577, 655, 800, 1048, 1154, 1310, 1600, 2096, 2308, 2620, 2885, 3275, 4192, 4616, 5240, 5770, 6550, 8384, 9232, 10480, 11540, 13100, 14425, 18464, 20960, 23080, 26200, 28850, 36928, 41920, 46160, 52400, 57700, 75587, 92320, 104800, 115400, 151174, 184640, 209600, 230800, 302348, 377935, 461600, 604696, 755870, 923200, 1209392, 1511740, 1889675, 2418784, 3023480, 3779350, 4837568, 6046960, 7558700, 12093920, 15117400, 24187840, 30234800, 60469600, 120939200]

約数ペア:

[(1, 120939200), (2, 60469600), (4, 30234800), (5, 24187840), (8, 15117400), (10, 12093920), (16, 7558700), (20, 6046960), (25, 4837568), (32, 3779350), (40, 3023480), (50, 2418784), (64, 1889675), (80, 1511740), (100, 1209392), (131, 923200), (160, 755870), (200, 604696), (262, 461600), (320, 377935), (400, 302348), (524, 230800), (577, 209600), (655, 184640), (800, 151174), (1048, 115400), (1154, 104800), (1310, 92320), (1600, 75587), (2096, 57700), (2308, 52400), (2620, 46160), (2885, 41920), (3275, 36928), (4192, 28850), (4616, 26200), (5240, 23080), (5770, 20960), (6550, 18464), (8384, 14425), (9232, 13100), (10480, 11540)]