4449760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 12519360

約数和(自身を除く): 8069600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 137, 140, 145, 160, 203, 224, 232, 274, 280, 290, 406, 464, 548, 560, 580, 685, 812, 928, 959, 1015, 1096, 1120, 1160, 1370, 1624, 1918, 2030, 2192, 2320, 2740, 3248, 3836, 3973, 4060, 4384, 4640, 4795, 5480, 6496, 7672, 7946, 8120, 9590, 10960, 15344, 15892, 16240, 19180, 19865, 21920, 27811, 30688, 31784, 32480, 38360, 39730, 55622, 63568, 76720, 79460, 111244, 127136, 139055, 153440, 158920, 222488, 278110, 317840, 444976, 556220, 635680, 889952, 1112440, 2224880, 4449760]

約数ペア:

[(1, 4449760), (2, 2224880), (4, 1112440), (5, 889952), (7, 635680), (8, 556220), (10, 444976), (14, 317840), (16, 278110), (20, 222488), (28, 158920), (29, 153440), (32, 139055), (35, 127136), (40, 111244), (56, 79460), (58, 76720), (70, 63568), (80, 55622), (112, 39730), (116, 38360), (137, 32480), (140, 31784), (145, 30688), (160, 27811), (203, 21920), (224, 19865), (232, 19180), (274, 16240), (280, 15892), (290, 15344), (406, 10960), (464, 9590), (548, 8120), (560, 7946), (580, 7672), (685, 6496), (812, 5480), (928, 4795), (959, 4640), (1015, 4384), (1096, 4060), (1120, 3973), (1160, 3836), (1370, 3248), (1624, 2740), (1918, 2320), (2030, 2192)]