68598720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23819}}^1$

素因数の和:23842

約数の個数: 84

約数和(自身を含む): 235960920

約数和(自身を除く): 167362200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23819, 47638, 71457, 95276, 119095, 142914, 190552, 214371, 238190, 285828, 357285, 381104, 428742, 476380, 571656, 714570, 762208, 857484, 952760, 1071855, 1143312, 1429140, 1524416, 1714968, 1905520, 2143710, 2286624, 2858280, 3429936, 3811040, 4287420, 4573248, 5716560, 6859872, 7622080, 8574840, 11433120, 13719744, 17149680, 22866240, 34299360, 68598720]

約数ペア:

[(1, 68598720), (2, 34299360), (3, 22866240), (4, 17149680), (5, 13719744), (6, 11433120), (8, 8574840), (9, 7622080), (10, 6859872), (12, 5716560), (15, 4573248), (16, 4287420), (18, 3811040), (20, 3429936), (24, 2858280), (30, 2286624), (32, 2143710), (36, 1905520), (40, 1714968), (45, 1524416), (48, 1429140), (60, 1143312), (64, 1071855), (72, 952760), (80, 857484), (90, 762208), (96, 714570), (120, 571656), (144, 476380), (160, 428742), (180, 381104), (192, 357285), (240, 285828), (288, 238190), (320, 214371), (360, 190552), (480, 142914), (576, 119095), (720, 95276), (960, 71457), (1440, 47638), (2880, 23819)]