155889120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4208

約数の個数: 96

約数和(自身を含む): 497387520

約数和(自身を除く): 341498400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4111, 4740, 6320, 7584, 8222, 9480, 12333, 12640, 16444, 18960, 20555, 24666, 32888, 37920, 41110, 49332, 61665, 65776, 82220, 98664, 123330, 131552, 164440, 197328, 246660, 324769, 328880, 394656, 493320, 649538, 657760, 974307, 986640, 1299076, 1623845, 1948614, 1973280, 2598152, 3247690, 3897228, 4871535, 5196304, 6495380, 7794456, 9743070, 10392608, 12990760, 15588912, 19486140, 25981520, 31177824, 38972280, 51963040, 77944560, 155889120]

約数ペア:

[(1, 155889120), (2, 77944560), (3, 51963040), (4, 38972280), (5, 31177824), (6, 25981520), (8, 19486140), (10, 15588912), (12, 12990760), (15, 10392608), (16, 9743070), (20, 7794456), (24, 6495380), (30, 5196304), (32, 4871535), (40, 3897228), (48, 3247690), (60, 2598152), (79, 1973280), (80, 1948614), (96, 1623845), (120, 1299076), (158, 986640), (160, 974307), (237, 657760), (240, 649538), (316, 493320), (395, 394656), (474, 328880), (480, 324769), (632, 246660), (790, 197328), (948, 164440), (1185, 131552), (1264, 123330), (1580, 98664), (1896, 82220), (2370, 65776), (2528, 61665), (3160, 49332), (3792, 41110), (4111, 37920), (4740, 32888), (6320, 24666), (7584, 20555), (8222, 18960), (9480, 16444), (12333, 12640)]