24944520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 75640320

約数和(自身を除く): 50695800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2143, 2328, 2910, 3880, 4286, 5820, 6429, 8572, 10715, 11640, 12858, 17144, 21430, 25716, 32145, 42860, 51432, 64290, 85720, 128580, 207871, 257160, 415742, 623613, 831484, 1039355, 1247226, 1662968, 2078710, 2494452, 3118065, 4157420, 4988904, 6236130, 8314840, 12472260, 24944520]

約数ペア:

[(1, 24944520), (2, 12472260), (3, 8314840), (4, 6236130), (5, 4988904), (6, 4157420), (8, 3118065), (10, 2494452), (12, 2078710), (15, 1662968), (20, 1247226), (24, 1039355), (30, 831484), (40, 623613), (60, 415742), (97, 257160), (120, 207871), (194, 128580), (291, 85720), (388, 64290), (485, 51432), (582, 42860), (776, 32145), (970, 25716), (1164, 21430), (1455, 17144), (1940, 12858), (2143, 11640), (2328, 10715), (2910, 8572), (3880, 6429), (4286, 5820)]