4611200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 12521520

約数和(自身を除く): 7910320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 131, 160, 176, 200, 220, 262, 275, 320, 352, 400, 440, 524, 550, 640, 655, 704, 800, 880, 1048, 1100, 1310, 1408, 1441, 1600, 1760, 2096, 2200, 2620, 2882, 3200, 3275, 3520, 4192, 4400, 5240, 5764, 6550, 7040, 7205, 8384, 8800, 10480, 11528, 13100, 14410, 16768, 17600, 20960, 23056, 26200, 28820, 35200, 36025, 41920, 46112, 52400, 57640, 72050, 83840, 92224, 104800, 115280, 144100, 184448, 209600, 230560, 288200, 419200, 461120, 576400, 922240, 1152800, 2305600, 4611200]

約数ペア:

[(1, 4611200), (2, 2305600), (4, 1152800), (5, 922240), (8, 576400), (10, 461120), (11, 419200), (16, 288200), (20, 230560), (22, 209600), (25, 184448), (32, 144100), (40, 115280), (44, 104800), (50, 92224), (55, 83840), (64, 72050), (80, 57640), (88, 52400), (100, 46112), (110, 41920), (128, 36025), (131, 35200), (160, 28820), (176, 26200), (200, 23056), (220, 20960), (262, 17600), (275, 16768), (320, 14410), (352, 13100), (400, 11528), (440, 10480), (524, 8800), (550, 8384), (640, 7205), (655, 7040), (704, 6550), (800, 5764), (880, 5240), (1048, 4400), (1100, 4192), (1310, 3520), (1408, 3275), (1441, 3200), (1600, 2882), (1760, 2620), (2096, 2200)]