61071680

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6627

約数の個数: 56

約数和(自身を含む): 150464520

約数和(自身を除く): 89392840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 6581, 9280, 13162, 26324, 32905, 52648, 65810, 105296, 131620, 190849, 210592, 263240, 381698, 421184, 526480, 763396, 954245, 1052960, 1526792, 1908490, 2105920, 3053584, 3816980, 6107168, 7633960, 12214336, 15267920, 30535840, 61071680]

約数ペア:

[(1, 61071680), (2, 30535840), (4, 15267920), (5, 12214336), (8, 7633960), (10, 6107168), (16, 3816980), (20, 3053584), (29, 2105920), (32, 1908490), (40, 1526792), (58, 1052960), (64, 954245), (80, 763396), (116, 526480), (145, 421184), (160, 381698), (232, 263240), (290, 210592), (320, 190849), (464, 131620), (580, 105296), (928, 65810), (1160, 52648), (1856, 32905), (2320, 26324), (4640, 13162), (6581, 9280)]