27900960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 96

約数和(自身を含む): 90320832

約数和(自身を除く): 62419872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1571, 1776, 2220, 2960, 3142, 3552, 4440, 4713, 5920, 6284, 7855, 8880, 9426, 12568, 15710, 17760, 18852, 23565, 25136, 31420, 37704, 47130, 50272, 58127, 62840, 75408, 94260, 116254, 125680, 150816, 174381, 188520, 232508, 251360, 290635, 348762, 377040, 465016, 581270, 697524, 754080, 871905, 930032, 1162540, 1395048, 1743810, 1860064, 2325080, 2790096, 3487620, 4650160, 5580192, 6975240, 9300320, 13950480, 27900960]

約数ペア:

[(1, 27900960), (2, 13950480), (3, 9300320), (4, 6975240), (5, 5580192), (6, 4650160), (8, 3487620), (10, 2790096), (12, 2325080), (15, 1860064), (16, 1743810), (20, 1395048), (24, 1162540), (30, 930032), (32, 871905), (37, 754080), (40, 697524), (48, 581270), (60, 465016), (74, 377040), (80, 348762), (96, 290635), (111, 251360), (120, 232508), (148, 188520), (160, 174381), (185, 150816), (222, 125680), (240, 116254), (296, 94260), (370, 75408), (444, 62840), (480, 58127), (555, 50272), (592, 47130), (740, 37704), (888, 31420), (1110, 25136), (1184, 23565), (1480, 18852), (1571, 17760), (1776, 15710), (2220, 12568), (2960, 9426), (3142, 8880), (3552, 7855), (4440, 6284), (4713, 5920)]