27034960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 66781440

約数和(自身を除く): 39746480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 80, 86, 116, 145, 172, 215, 232, 271, 290, 344, 430, 464, 542, 580, 688, 860, 1084, 1160, 1247, 1355, 1720, 2168, 2320, 2494, 2710, 3440, 4336, 4988, 5420, 6235, 7859, 9976, 10840, 11653, 12470, 15718, 19952, 21680, 23306, 24940, 31436, 39295, 46612, 49880, 58265, 62872, 78590, 93224, 99760, 116530, 125744, 157180, 186448, 233060, 314360, 337937, 466120, 628720, 675874, 932240, 1351748, 1689685, 2703496, 3379370, 5406992, 6758740, 13517480, 27034960]

約数ペア:

[(1, 27034960), (2, 13517480), (4, 6758740), (5, 5406992), (8, 3379370), (10, 2703496), (16, 1689685), (20, 1351748), (29, 932240), (40, 675874), (43, 628720), (58, 466120), (80, 337937), (86, 314360), (116, 233060), (145, 186448), (172, 157180), (215, 125744), (232, 116530), (271, 99760), (290, 93224), (344, 78590), (430, 62872), (464, 58265), (542, 49880), (580, 46612), (688, 39295), (860, 31436), (1084, 24940), (1160, 23306), (1247, 21680), (1355, 19952), (1720, 15718), (2168, 12470), (2320, 11653), (2494, 10840), (2710, 9976), (3440, 7859), (4336, 6235), (4988, 5420)]