22783360

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 55177920

約数和(自身を除く): 32394560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 367, 388, 485, 640, 734, 776, 970, 1468, 1552, 1835, 1940, 2936, 3104, 3670, 3880, 5872, 6208, 7340, 7760, 11744, 12416, 14680, 15520, 23488, 29360, 31040, 35599, 46976, 58720, 62080, 71198, 117440, 142396, 177995, 234880, 284792, 355990, 569584, 711980, 1139168, 1423960, 2278336, 2847920, 4556672, 5695840, 11391680, 22783360]

約数ペア:

[(1, 22783360), (2, 11391680), (4, 5695840), (5, 4556672), (8, 2847920), (10, 2278336), (16, 1423960), (20, 1139168), (32, 711980), (40, 569584), (64, 355990), (80, 284792), (97, 234880), (128, 177995), (160, 142396), (194, 117440), (320, 71198), (367, 62080), (388, 58720), (485, 46976), (640, 35599), (734, 31040), (776, 29360), (970, 23488), (1468, 15520), (1552, 14680), (1835, 12416), (1940, 11744), (2936, 7760), (3104, 7340), (3670, 6208), (3880, 5872)]