80507088

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1361

約数の個数: 80

約数和(自身を含む): 232752960

約数和(自身を除く): 152245872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1187, 1256, 1413, 1884, 2374, 2512, 2826, 3561, 3768, 4239, 4748, 5652, 7122, 7536, 8478, 9496, 10683, 11304, 14244, 16956, 18992, 21366, 22608, 28488, 32049, 33912, 42732, 56976, 64098, 67824, 85464, 128196, 170928, 186359, 256392, 372718, 512784, 559077, 745436, 1118154, 1490872, 1677231, 2236308, 2981744, 3354462, 4472616, 5031693, 6708924, 8945232, 10063386, 13417848, 20126772, 26835696, 40253544, 80507088]

約数ペア:

[(1, 80507088), (2, 40253544), (3, 26835696), (4, 20126772), (6, 13417848), (8, 10063386), (9, 8945232), (12, 6708924), (16, 5031693), (18, 4472616), (24, 3354462), (27, 2981744), (36, 2236308), (48, 1677231), (54, 1490872), (72, 1118154), (108, 745436), (144, 559077), (157, 512784), (216, 372718), (314, 256392), (432, 186359), (471, 170928), (628, 128196), (942, 85464), (1187, 67824), (1256, 64098), (1413, 56976), (1884, 42732), (2374, 33912), (2512, 32049), (2826, 28488), (3561, 22608), (3768, 21366), (4239, 18992), (4748, 16956), (5652, 14244), (7122, 11304), (7536, 10683), (8478, 9496)]