960405840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6703}}^1$

素因数の和:6921

約数の個数: 120

約数和(自身を含む): 3242054400

約数和(自身を除く): 2281648560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6703, 7164, 7960, 8955, 9552, 11940, 13406, 14328, 15920, 17910, 20109, 23880, 26812, 28656, 33515, 35820, 40218, 47760, 53624, 60327, 67030, 71640, 80436, 100545, 107248, 120654, 134060, 143280, 160872, 201090, 241308, 268120, 301635, 321744, 402180, 482616, 536240, 603270, 804360, 965232, 1206540, 1333897, 1608720, 2413080, 2667794, 4001691, 4826160, 5335588, 6669485, 8003382, 10671176, 12005073, 13338970, 16006764, 20008455, 21342352, 24010146, 26677940, 32013528, 40016910, 48020292, 53355880, 60025365, 64027056, 80033820, 96040584, 106711760, 120050730, 160067640, 192081168, 240101460, 320135280, 480202920, 960405840]

約数ペア:

[(1, 960405840), (2, 480202920), (3, 320135280), (4, 240101460), (5, 192081168), (6, 160067640), (8, 120050730), (9, 106711760), (10, 96040584), (12, 80033820), (15, 64027056), (16, 60025365), (18, 53355880), (20, 48020292), (24, 40016910), (30, 32013528), (36, 26677940), (40, 24010146), (45, 21342352), (48, 20008455), (60, 16006764), (72, 13338970), (80, 12005073), (90, 10671176), (120, 8003382), (144, 6669485), (180, 5335588), (199, 4826160), (240, 4001691), (360, 2667794), (398, 2413080), (597, 1608720), (720, 1333897), (796, 1206540), (995, 965232), (1194, 804360), (1592, 603270), (1791, 536240), (1990, 482616), (2388, 402180), (2985, 321744), (3184, 301635), (3582, 268120), (3980, 241308), (4776, 201090), (5970, 160872), (6703, 143280), (7164, 134060), (7960, 120654), (8955, 107248), (9552, 100545), (11940, 80436), (13406, 71640), (14328, 67030), (15920, 60327), (17910, 53624), (20109, 47760), (23880, 40218), (26812, 35820), (28656, 33515)]