170429520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 160

約数和(自身を含む): 559249920

約数和(自身を除く): 388820400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 47, 48, 58, 60, 80, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 240, 282, 290, 348, 376, 435, 464, 470, 521, 564, 580, 696, 705, 752, 870, 940, 1042, 1128, 1160, 1363, 1392, 1410, 1563, 1740, 1880, 2084, 2256, 2320, 2605, 2726, 2820, 3126, 3480, 3760, 4089, 4168, 5210, 5452, 5640, 6252, 6815, 6960, 7815, 8178, 8336, 10420, 10904, 11280, 12504, 13630, 15109, 15630, 16356, 20445, 20840, 21808, 24487, 25008, 27260, 30218, 31260, 32712, 40890, 41680, 45327, 48974, 54520, 60436, 62520, 65424, 73461, 75545, 81780, 90654, 97948, 109040, 120872, 122435, 125040, 146922, 151090, 163560, 181308, 195896, 226635, 241744, 244870, 293844, 302180, 327120, 362616, 367305, 391792, 453270, 489740, 587688, 604360, 710123, 725232, 734610, 906540, 979480, 1175376, 1208720, 1420246, 1469220, 1813080, 1958960, 2130369, 2840492, 2938440, 3550615, 3626160, 4260738, 5680984, 5876880, 7101230, 8521476, 10651845, 11361968, 14202460, 17042952, 21303690, 28404920, 34085904, 42607380, 56809840, 85214760, 170429520]

約数ペア:

[(1, 170429520), (2, 85214760), (3, 56809840), (4, 42607380), (5, 34085904), (6, 28404920), (8, 21303690), (10, 17042952), (12, 14202460), (15, 11361968), (16, 10651845), (20, 8521476), (24, 7101230), (29, 5876880), (30, 5680984), (40, 4260738), (47, 3626160), (48, 3550615), (58, 2938440), (60, 2840492), (80, 2130369), (87, 1958960), (94, 1813080), (116, 1469220), (120, 1420246), (141, 1208720), (145, 1175376), (174, 979480), (188, 906540), (232, 734610), (235, 725232), (240, 710123), (282, 604360), (290, 587688), (348, 489740), (376, 453270), (435, 391792), (464, 367305), (470, 362616), (521, 327120), (564, 302180), (580, 293844), (696, 244870), (705, 241744), (752, 226635), (870, 195896), (940, 181308), (1042, 163560), (1128, 151090), (1160, 146922), (1363, 125040), (1392, 122435), (1410, 120872), (1563, 109040), (1740, 97948), (1880, 90654), (2084, 81780), (2256, 75545), (2320, 73461), (2605, 65424), (2726, 62520), (2820, 60436), (3126, 54520), (3480, 48974), (3760, 45327), (4089, 41680), (4168, 40890), (5210, 32712), (5452, 31260), (5640, 30218), (6252, 27260), (6815, 25008), (6960, 24487), (7815, 21808), (8178, 20840), (8336, 20445), (10420, 16356), (10904, 15630), (11280, 15109), (12504, 13630)]