73933920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{51343}}^1$

素因数の和:51364

約数の個数: 72

約数和(自身を含む): 252304416

約数和(自身を除く): 178370496

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 51343, 102686, 154029, 205372, 256715, 308058, 410744, 462087, 513430, 616116, 770145, 821488, 924174, 1026860, 1232232, 1540290, 1642976, 1848348, 2053720, 2310435, 2464464, 3080580, 3696696, 4107440, 4620870, 4928928, 6161160, 7393392, 8214880, 9241740, 12322320, 14786784, 18483480, 24644640, 36966960, 73933920]

約数ペア:

[(1, 73933920), (2, 36966960), (3, 24644640), (4, 18483480), (5, 14786784), (6, 12322320), (8, 9241740), (9, 8214880), (10, 7393392), (12, 6161160), (15, 4928928), (16, 4620870), (18, 4107440), (20, 3696696), (24, 3080580), (30, 2464464), (32, 2310435), (36, 2053720), (40, 1848348), (45, 1642976), (48, 1540290), (60, 1232232), (72, 1026860), (80, 924174), (90, 821488), (96, 770145), (120, 616116), (144, 513430), (160, 462087), (180, 410744), (240, 308058), (288, 256715), (360, 205372), (480, 154029), (720, 102686), (1440, 51343)]