1117790560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1259}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 2743372800

約数和(自身を除く): 1625582240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 179, 248, 310, 358, 496, 620, 716, 895, 992, 1240, 1259, 1432, 1790, 2480, 2518, 2864, 3580, 4960, 5036, 5549, 5728, 6295, 7160, 10072, 11098, 12590, 14320, 20144, 22196, 25180, 27745, 28640, 39029, 40288, 44392, 50360, 55490, 78058, 88784, 100720, 110980, 156116, 177568, 195145, 201440, 221960, 225361, 312232, 390290, 443920, 450722, 624464, 780580, 887840, 901444, 1126805, 1248928, 1561160, 1802888, 2253610, 3122320, 3605776, 4507220, 6244640, 6986191, 7211552, 9014440, 13972382, 18028880, 27944764, 34930955, 36057760, 55889528, 69861910, 111779056, 139723820, 223558112, 279447640, 558895280, 1117790560]

約数ペア:

[(1, 1117790560), (2, 558895280), (4, 279447640), (5, 223558112), (8, 139723820), (10, 111779056), (16, 69861910), (20, 55889528), (31, 36057760), (32, 34930955), (40, 27944764), (62, 18028880), (80, 13972382), (124, 9014440), (155, 7211552), (160, 6986191), (179, 6244640), (248, 4507220), (310, 3605776), (358, 3122320), (496, 2253610), (620, 1802888), (716, 1561160), (895, 1248928), (992, 1126805), (1240, 901444), (1259, 887840), (1432, 780580), (1790, 624464), (2480, 450722), (2518, 443920), (2864, 390290), (3580, 312232), (4960, 225361), (5036, 221960), (5549, 201440), (5728, 195145), (6295, 177568), (7160, 156116), (10072, 110980), (11098, 100720), (12590, 88784), (14320, 78058), (20144, 55490), (22196, 50360), (25180, 44392), (27745, 40288), (28640, 39029)]