380557488

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8819}}^1$

素因数の和:8890

約数の個数: 80

約数和(自身を含む): 1049932800

約数和(自身を除く): 669375312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3596, 5394, 7192, 8819, 10788, 14384, 17638, 21576, 26457, 35276, 43152, 52914, 70552, 105828, 141104, 211656, 255751, 273389, 423312, 511502, 546778, 767253, 820167, 1023004, 1093556, 1534506, 1640334, 2046008, 2187112, 3069012, 3280668, 4092016, 4374224, 6138024, 6561336, 7928281, 12276048, 13122672, 15856562, 23784843, 31713124, 47569686, 63426248, 95139372, 126852496, 190278744, 380557488]

約数ペア:

[(1, 380557488), (2, 190278744), (3, 126852496), (4, 95139372), (6, 63426248), (8, 47569686), (12, 31713124), (16, 23784843), (24, 15856562), (29, 13122672), (31, 12276048), (48, 7928281), (58, 6561336), (62, 6138024), (87, 4374224), (93, 4092016), (116, 3280668), (124, 3069012), (174, 2187112), (186, 2046008), (232, 1640334), (248, 1534506), (348, 1093556), (372, 1023004), (464, 820167), (496, 767253), (696, 546778), (744, 511502), (899, 423312), (1392, 273389), (1488, 255751), (1798, 211656), (2697, 141104), (3596, 105828), (5394, 70552), (7192, 52914), (8819, 43152), (10788, 35276), (14384, 26457), (17638, 21576)]