60740640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{42181}}^1$

素因数の和:42202

約数の個数: 72

約数和(自身を含む): 207282348

約数和(自身を除く): 146541708

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, 42181, 84362, 126543, 168724, 210905, 253086, 337448, 379629, 421810, 506172, 632715, 674896, 759258, 843620, 1012344, 1265430, 1349792, 1518516, 1687240, 1898145, 2024688, 2530860, 3037032, 3374480, 3796290, 4049376, 5061720, 6074064, 6748960, 7592580, 10123440, 12148128, 15185160, 20246880, 30370320, 60740640]

約数ペア:

[(1, 60740640), (2, 30370320), (3, 20246880), (4, 15185160), (5, 12148128), (6, 10123440), (8, 7592580), (9, 6748960), (10, 6074064), (12, 5061720), (15, 4049376), (16, 3796290), (18, 3374480), (20, 3037032), (24, 2530860), (30, 2024688), (32, 1898145), (36, 1687240), (40, 1518516), (45, 1349792), (48, 1265430), (60, 1012344), (72, 843620), (80, 759258), (90, 674896), (96, 632715), (120, 506172), (144, 421810), (160, 379629), (180, 337448), (240, 253086), (288, 210905), (360, 168724), (480, 126543), (720, 84362), (1440, 42181)]