170650920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129281}}^1$

素因数の和:129306

約数の個数: 64

約数和(自身を含む): 558498240

約数和(自身を除く): 387847320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 129281, 258562, 387843, 517124, 646405, 775686, 1034248, 1292810, 1422091, 1551372, 1939215, 2585620, 2844182, 3102744, 3878430, 4266273, 5171240, 5688364, 7110455, 7756860, 8532546, 11376728, 14220910, 15513720, 17065092, 21331365, 28441820, 34130184, 42662730, 56883640, 85325460, 170650920]

約数ペア:

[(1, 170650920), (2, 85325460), (3, 56883640), (4, 42662730), (5, 34130184), (6, 28441820), (8, 21331365), (10, 17065092), (11, 15513720), (12, 14220910), (15, 11376728), (20, 8532546), (22, 7756860), (24, 7110455), (30, 5688364), (33, 5171240), (40, 4266273), (44, 3878430), (55, 3102744), (60, 2844182), (66, 2585620), (88, 1939215), (110, 1551372), (120, 1422091), (132, 1292810), (165, 1034248), (220, 775686), (264, 646405), (330, 517124), (440, 387843), (660, 258562), (1320, 129281)]