2923360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 7641648

約数和(自身を除く): 4718288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 151, 160, 176, 220, 242, 302, 352, 440, 484, 604, 605, 755, 880, 968, 1208, 1210, 1510, 1661, 1760, 1936, 2416, 2420, 3020, 3322, 3872, 4832, 4840, 6040, 6644, 8305, 9680, 12080, 13288, 16610, 18271, 19360, 24160, 26576, 33220, 36542, 53152, 66440, 73084, 91355, 132880, 146168, 182710, 265760, 292336, 365420, 584672, 730840, 1461680, 2923360]

約数ペア:

[(1, 2923360), (2, 1461680), (4, 730840), (5, 584672), (8, 365420), (10, 292336), (11, 265760), (16, 182710), (20, 146168), (22, 132880), (32, 91355), (40, 73084), (44, 66440), (55, 53152), (80, 36542), (88, 33220), (110, 26576), (121, 24160), (151, 19360), (160, 18271), (176, 16610), (220, 13288), (242, 12080), (302, 9680), (352, 8305), (440, 6644), (484, 6040), (604, 4840), (605, 4832), (755, 3872), (880, 3322), (968, 3020), (1208, 2420), (1210, 2416), (1510, 1936), (1661, 1760)]