1705419360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{131591}}^1$

素因数の和:131618

約数の個数: 120

約数和(自身を含む): 6018754896

約数和(自身を除く): 4313335536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 131591, 263182, 394773, 526364, 657955, 789546, 1052728, 1184319, 1315910, 1579092, 1973865, 2105456, 2368638, 2631820, 3158184, 3552957, 3947730, 4210912, 4737276, 5263640, 5921595, 6316368, 7105914, 7895460, 9474552, 10527280, 10658871, 11843190, 12632736, 14211828, 15790920, 17764785, 18949104, 21054560, 21317742, 23686380, 28423656, 31581840, 35529570, 37898208, 42635484, 47372760, 53294355, 56847312, 63163680, 71059140, 85270968, 94745520, 106588710, 113694624, 142118280, 170541936, 189491040, 213177420, 284236560, 341083872, 426354840, 568473120, 852709680, 1705419360]

約数ペア:

[(1, 1705419360), (2, 852709680), (3, 568473120), (4, 426354840), (5, 341083872), (6, 284236560), (8, 213177420), (9, 189491040), (10, 170541936), (12, 142118280), (15, 113694624), (16, 106588710), (18, 94745520), (20, 85270968), (24, 71059140), (27, 63163680), (30, 56847312), (32, 53294355), (36, 47372760), (40, 42635484), (45, 37898208), (48, 35529570), (54, 31581840), (60, 28423656), (72, 23686380), (80, 21317742), (81, 21054560), (90, 18949104), (96, 17764785), (108, 15790920), (120, 14211828), (135, 12632736), (144, 11843190), (160, 10658871), (162, 10527280), (180, 9474552), (216, 7895460), (240, 7105914), (270, 6316368), (288, 5921595), (324, 5263640), (360, 4737276), (405, 4210912), (432, 3947730), (480, 3552957), (540, 3158184), (648, 2631820), (720, 2368638), (810, 2105456), (864, 1973865), (1080, 1579092), (1296, 1315910), (1440, 1184319), (1620, 1052728), (2160, 789546), (2592, 657955), (3240, 526364), (4320, 394773), (6480, 263182), (12960, 131591)]