80734992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 226860480

約数和(自身を除く): 146125488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1187, 1308, 1417, 1744, 2374, 2616, 2834, 3561, 4251, 4748, 5232, 5668, 7122, 8502, 9496, 11336, 14244, 15431, 17004, 18992, 22672, 28488, 30862, 34008, 46293, 56976, 61724, 68016, 92586, 123448, 129383, 185172, 246896, 258766, 370344, 388149, 517532, 740688, 776298, 1035064, 1552596, 1681979, 2070128, 3105192, 3363958, 5045937, 6210384, 6727916, 10091874, 13455832, 20183748, 26911664, 40367496, 80734992]

約数ペア:

[(1, 80734992), (2, 40367496), (3, 26911664), (4, 20183748), (6, 13455832), (8, 10091874), (12, 6727916), (13, 6210384), (16, 5045937), (24, 3363958), (26, 3105192), (39, 2070128), (48, 1681979), (52, 1552596), (78, 1035064), (104, 776298), (109, 740688), (156, 517532), (208, 388149), (218, 370344), (312, 258766), (327, 246896), (436, 185172), (624, 129383), (654, 123448), (872, 92586), (1187, 68016), (1308, 61724), (1417, 56976), (1744, 46293), (2374, 34008), (2616, 30862), (2834, 28488), (3561, 22672), (4251, 18992), (4748, 17004), (5232, 15431), (5668, 14244), (7122, 11336), (8502, 9496)]