23062720

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 55558944

約数和(自身を除く): 32496224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 743, 776, 970, 1486, 1552, 1940, 2972, 3104, 3715, 3880, 5944, 6208, 7430, 7760, 11888, 14860, 15520, 23776, 29720, 31040, 47552, 59440, 72071, 118880, 144142, 237760, 288284, 360355, 576568, 720710, 1153136, 1441420, 2306272, 2882840, 4612544, 5765680, 11531360, 23062720]

約数ペア:

[(1, 23062720), (2, 11531360), (4, 5765680), (5, 4612544), (8, 2882840), (10, 2306272), (16, 1441420), (20, 1153136), (32, 720710), (40, 576568), (64, 360355), (80, 288284), (97, 237760), (160, 144142), (194, 118880), (320, 72071), (388, 59440), (485, 47552), (743, 31040), (776, 29720), (970, 23776), (1486, 15520), (1552, 14860), (1940, 11888), (2972, 7760), (3104, 7430), (3715, 6208), (3880, 5944)]