138223396880

素因数分解:

$2^4\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1205717}}^1$

素因数の和:1207163

約数の個数: 40

約数和(自身を含む): 321593927832

約数和(自身を除く): 183370530952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1433, 2866, 5732, 7165, 11464, 14330, 22928, 28660, 57320, 114640, 1205717, 2411434, 4822868, 6028585, 9645736, 12057170, 19291472, 24114340, 48228680, 96457360, 1727792461, 3455584922, 6911169844, 8638962305, 13822339688, 17277924610, 27644679376, 34555849220, 69111698440, 138223396880]

約数ペア:

[(1, 138223396880), (2, 69111698440), (4, 34555849220), (5, 27644679376), (8, 17277924610), (10, 13822339688), (16, 8638962305), (20, 6911169844), (40, 3455584922), (80, 1727792461), (1433, 96457360), (2866, 48228680), (5732, 24114340), (7165, 19291472), (11464, 12057170), (14330, 9645736), (22928, 6028585), (28660, 4822868), (57320, 2411434), (114640, 1205717)]