2305600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:164

約数の個数: 84

約数和(自身を含む): 6236208

約数和(自身を除く): 3930608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 131, 160, 176, 200, 220, 262, 275, 320, 352, 400, 440, 524, 550, 655, 704, 800, 880, 1048, 1100, 1310, 1441, 1600, 1760, 2096, 2200, 2620, 2882, 3275, 3520, 4192, 4400, 5240, 5764, 6550, 7205, 8384, 8800, 10480, 11528, 13100, 14410, 17600, 20960, 23056, 26200, 28820, 36025, 41920, 46112, 52400, 57640, 72050, 92224, 104800, 115280, 144100, 209600, 230560, 288200, 461120, 576400, 1152800, 2305600]

約数ペア:

[(1, 2305600), (2, 1152800), (4, 576400), (5, 461120), (8, 288200), (10, 230560), (11, 209600), (16, 144100), (20, 115280), (22, 104800), (25, 92224), (32, 72050), (40, 57640), (44, 52400), (50, 46112), (55, 41920), (64, 36025), (80, 28820), (88, 26200), (100, 23056), (110, 20960), (131, 17600), (160, 14410), (176, 13100), (200, 11528), (220, 10480), (262, 8800), (275, 8384), (320, 7205), (352, 6550), (400, 5764), (440, 5240), (524, 4400), (550, 4192), (655, 3520), (704, 3275), (800, 2882), (880, 2620), (1048, 2200), (1100, 2096), (1310, 1760), (1441, 1600)]