320430665904

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{761}}^1\times {\mathrm{15749}}^1$

素因数の和:17078

約数の個数: 80

約数和(自身を含む): 830407788000

約数和(自身を除く): 509977122096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 761, 1114, 1522, 1671, 2228, 2283, 3044, 3342, 4456, 4566, 6088, 6684, 8912, 9132, 12176, 13368, 15749, 18264, 26736, 31498, 36528, 47247, 62996, 94494, 125992, 188988, 251984, 377976, 423877, 755952, 847754, 1271631, 1695508, 2543262, 3391016, 5086524, 6782032, 8772193, 10173048, 11984989, 17544386, 20346096, 23969978, 26316579, 35088772, 35954967, 47939956, 52633158, 70177544, 71909934, 95879912, 105266316, 140355088, 143819868, 191759824, 210532632, 287639736, 421065264, 575279472, 6675638873, 13351277746, 20026916619, 26702555492, 40053833238, 53405110984, 80107666476, 106810221968, 160215332952, 320430665904]

約数ペア:

[(1, 320430665904), (2, 160215332952), (3, 106810221968), (4, 80107666476), (6, 53405110984), (8, 40053833238), (12, 26702555492), (16, 20026916619), (24, 13351277746), (48, 6675638873), (557, 575279472), (761, 421065264), (1114, 287639736), (1522, 210532632), (1671, 191759824), (2228, 143819868), (2283, 140355088), (3044, 105266316), (3342, 95879912), (4456, 71909934), (4566, 70177544), (6088, 52633158), (6684, 47939956), (8912, 35954967), (9132, 35088772), (12176, 26316579), (13368, 23969978), (15749, 20346096), (18264, 17544386), (26736, 11984989), (31498, 10173048), (36528, 8772193), (47247, 6782032), (62996, 5086524), (94494, 3391016), (125992, 2543262), (188988, 1695508), (251984, 1271631), (377976, 847754), (423877, 755952)]