56813760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19727}}^1$

素因数の和:19750

約数の個数: 84

約数和(自身を含む): 195425568

約数和(自身を除く): 138611808

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, 19727, 39454, 59181, 78908, 98635, 118362, 157816, 177543, 197270, 236724, 295905, 315632, 355086, 394540, 473448, 591810, 631264, 710172, 789080, 887715, 946896, 1183620, 1262528, 1420344, 1578160, 1775430, 1893792, 2367240, 2840688, 3156320, 3550860, 3787584, 4734480, 5681376, 6312640, 7101720, 9468960, 11362752, 14203440, 18937920, 28406880, 56813760]

約数ペア:

[(1, 56813760), (2, 28406880), (3, 18937920), (4, 14203440), (5, 11362752), (6, 9468960), (8, 7101720), (9, 6312640), (10, 5681376), (12, 4734480), (15, 3787584), (16, 3550860), (18, 3156320), (20, 2840688), (24, 2367240), (30, 1893792), (32, 1775430), (36, 1578160), (40, 1420344), (45, 1262528), (48, 1183620), (60, 946896), (64, 887715), (72, 789080), (80, 710172), (90, 631264), (96, 591810), (120, 473448), (144, 394540), (160, 355086), (180, 315632), (192, 295905), (240, 236724), (288, 197270), (320, 177543), (360, 157816), (480, 118362), (576, 98635), (720, 78908), (960, 59181), (1440, 39454), (2880, 19727)]