42747840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{14843}}^1$

素因数の和:14866

約数の個数: 84

約数和(自身を含む): 147044664

約数和(自身を除く): 104296824

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, 14843, 29686, 44529, 59372, 74215, 89058, 118744, 133587, 148430, 178116, 222645, 237488, 267174, 296860, 356232, 445290, 474976, 534348, 593720, 667935, 712464, 890580, 949952, 1068696, 1187440, 1335870, 1424928, 1781160, 2137392, 2374880, 2671740, 2849856, 3562320, 4274784, 4749760, 5343480, 7124640, 8549568, 10686960, 14249280, 21373920, 42747840]

約数ペア:

[(1, 42747840), (2, 21373920), (3, 14249280), (4, 10686960), (5, 8549568), (6, 7124640), (8, 5343480), (9, 4749760), (10, 4274784), (12, 3562320), (15, 2849856), (16, 2671740), (18, 2374880), (20, 2137392), (24, 1781160), (30, 1424928), (32, 1335870), (36, 1187440), (40, 1068696), (45, 949952), (48, 890580), (60, 712464), (64, 667935), (72, 593720), (80, 534348), (90, 474976), (96, 445290), (120, 356232), (144, 296860), (160, 267174), (180, 237488), (192, 222645), (240, 178116), (288, 148430), (320, 133587), (360, 118744), (480, 89058), (576, 74215), (720, 59372), (960, 44529), (1440, 29686), (2880, 14843)]