57370120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 141960600

約数和(自身を除く): 84590480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 137, 145, 152, 190, 232, 274, 290, 361, 380, 548, 551, 580, 685, 722, 760, 1096, 1102, 1160, 1370, 1444, 1805, 2204, 2603, 2740, 2755, 2888, 3610, 3973, 4408, 5206, 5480, 5510, 7220, 7946, 10412, 10469, 11020, 13015, 14440, 15892, 19865, 20824, 20938, 22040, 26030, 31784, 39730, 41876, 49457, 52060, 52345, 75487, 79460, 83752, 98914, 104120, 104690, 150974, 158920, 197828, 209380, 247285, 301948, 377435, 395656, 418760, 494570, 603896, 754870, 989140, 1434253, 1509740, 1978280, 2868506, 3019480, 5737012, 7171265, 11474024, 14342530, 28685060, 57370120]

約数ペア:

[(1, 57370120), (2, 28685060), (4, 14342530), (5, 11474024), (8, 7171265), (10, 5737012), (19, 3019480), (20, 2868506), (29, 1978280), (38, 1509740), (40, 1434253), (58, 989140), (76, 754870), (95, 603896), (116, 494570), (137, 418760), (145, 395656), (152, 377435), (190, 301948), (232, 247285), (274, 209380), (290, 197828), (361, 158920), (380, 150974), (548, 104690), (551, 104120), (580, 98914), (685, 83752), (722, 79460), (760, 75487), (1096, 52345), (1102, 52060), (1160, 49457), (1370, 41876), (1444, 39730), (1805, 31784), (2204, 26030), (2603, 22040), (2740, 20938), (2755, 20824), (2888, 19865), (3610, 15892), (3973, 14440), (4408, 13015), (5206, 11020), (5480, 10469), (5510, 10412), (7220, 7946)]