24892880

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5101}}^1$

素因数の和:5175

約数の個数: 40

約数和(自身を含む): 58836264

約数和(自身を除く): 33943384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 5101, 10202, 20404, 25505, 40808, 51010, 81616, 102020, 204040, 311161, 408080, 622322, 1244644, 1555805, 2489288, 3111610, 4978576, 6223220, 12446440, 24892880]

約数ペア:

[(1, 24892880), (2, 12446440), (4, 6223220), (5, 4978576), (8, 3111610), (10, 2489288), (16, 1555805), (20, 1244644), (40, 622322), (61, 408080), (80, 311161), (122, 204040), (244, 102020), (305, 81616), (488, 51010), (610, 40808), (976, 25505), (1220, 20404), (2440, 10202), (4880, 5101)]