55188160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 143560800

約数和(自身を除く): 88372640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 313, 320, 380, 464, 551, 580, 608, 626, 760, 928, 1102, 1160, 1216, 1252, 1520, 1565, 1856, 2204, 2320, 2504, 2755, 3040, 3130, 4408, 4640, 5008, 5510, 5947, 6080, 6260, 8816, 9077, 9280, 10016, 11020, 11894, 12520, 17632, 18154, 20032, 22040, 23788, 25040, 29735, 35264, 36308, 44080, 45385, 47576, 50080, 59470, 72616, 88160, 90770, 95152, 100160, 118940, 145232, 172463, 176320, 181540, 190304, 237880, 290464, 344926, 363080, 380608, 475760, 580928, 689852, 726160, 862315, 951520, 1379704, 1452320, 1724630, 1903040, 2759408, 2904640, 3449260, 5518816, 6898520, 11037632, 13797040, 27594080, 55188160]

約数ペア:

[(1, 55188160), (2, 27594080), (4, 13797040), (5, 11037632), (8, 6898520), (10, 5518816), (16, 3449260), (19, 2904640), (20, 2759408), (29, 1903040), (32, 1724630), (38, 1452320), (40, 1379704), (58, 951520), (64, 862315), (76, 726160), (80, 689852), (95, 580928), (116, 475760), (145, 380608), (152, 363080), (160, 344926), (190, 290464), (232, 237880), (290, 190304), (304, 181540), (313, 176320), (320, 172463), (380, 145232), (464, 118940), (551, 100160), (580, 95152), (608, 90770), (626, 88160), (760, 72616), (928, 59470), (1102, 50080), (1160, 47576), (1216, 45385), (1252, 44080), (1520, 36308), (1565, 35264), (1856, 29735), (2204, 25040), (2320, 23788), (2504, 22040), (2755, 20032), (3040, 18154), (3130, 17632), (4408, 12520), (4640, 11894), (5008, 11020), (5510, 10016), (5947, 9280), (6080, 9077), (6260, 8816)]