26893760

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:613

約数の個数: 56

約数和(自身を含む): 64495680

約数和(自身を除く): 37601920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 367, 458, 734, 916, 1145, 1468, 1832, 1835, 2290, 2936, 3664, 3670, 4580, 5872, 7328, 7340, 9160, 11744, 14656, 14680, 18320, 23488, 29360, 36640, 58720, 73280, 84043, 117440, 168086, 336172, 420215, 672344, 840430, 1344688, 1680860, 2689376, 3361720, 5378752, 6723440, 13446880, 26893760]

約数ペア:

[(1, 26893760), (2, 13446880), (4, 6723440), (5, 5378752), (8, 3361720), (10, 2689376), (16, 1680860), (20, 1344688), (32, 840430), (40, 672344), (64, 420215), (80, 336172), (160, 168086), (229, 117440), (320, 84043), (367, 73280), (458, 58720), (734, 36640), (916, 29360), (1145, 23488), (1468, 18320), (1832, 14680), (1835, 14656), (2290, 11744), (2936, 9160), (3664, 7340), (3670, 7328), (4580, 5872)]