110292880

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 264451824

約数和(自身を除く): 154158944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 97, 122, 194, 233, 244, 305, 388, 466, 485, 488, 610, 776, 932, 970, 976, 1165, 1220, 1552, 1864, 1940, 2330, 2440, 3728, 3880, 4660, 4880, 5917, 7760, 9320, 11834, 14213, 18640, 22601, 23668, 28426, 29585, 45202, 47336, 56852, 59170, 71065, 90404, 94672, 113005, 113704, 118340, 142130, 180808, 226010, 227408, 236680, 284260, 361616, 452020, 473360, 568520, 904040, 1137040, 1378661, 1808080, 2757322, 5514644, 6893305, 11029288, 13786610, 22058576, 27573220, 55146440, 110292880]

約数ペア:

[(1, 110292880), (2, 55146440), (4, 27573220), (5, 22058576), (8, 13786610), (10, 11029288), (16, 6893305), (20, 5514644), (40, 2757322), (61, 1808080), (80, 1378661), (97, 1137040), (122, 904040), (194, 568520), (233, 473360), (244, 452020), (305, 361616), (388, 284260), (466, 236680), (485, 227408), (488, 226010), (610, 180808), (776, 142130), (932, 118340), (970, 113704), (976, 113005), (1165, 94672), (1220, 90404), (1552, 71065), (1864, 59170), (1940, 56852), (2330, 47336), (2440, 45202), (3728, 29585), (3880, 28426), (4660, 23668), (4880, 22601), (5917, 18640), (7760, 14213), (9320, 11834)]