330765984

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20149}}^1$

素因数の和:20187

約数の個数: 96

約数和(自身を含む): 1015560000

約数和(自身を除く): 684794016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 20149, 40298, 60447, 80596, 120894, 161192, 181341, 241788, 322384, 362682, 382831, 483576, 544023, 644768, 725364, 765662, 967152, 1088046, 1148493, 1450728, 1531324, 1934304, 2176092, 2296986, 2901456, 3062648, 3445479, 4352184, 4593972, 5802912, 6125296, 6890958, 8704368, 9187944, 10336437, 12250592, 13781916, 17408736, 18375888, 20672874, 27563832, 36751776, 41345748, 55127664, 82691496, 110255328, 165382992, 330765984]

約数ペア:

[(1, 330765984), (2, 165382992), (3, 110255328), (4, 82691496), (6, 55127664), (8, 41345748), (9, 36751776), (12, 27563832), (16, 20672874), (18, 18375888), (19, 17408736), (24, 13781916), (27, 12250592), (32, 10336437), (36, 9187944), (38, 8704368), (48, 6890958), (54, 6125296), (57, 5802912), (72, 4593972), (76, 4352184), (96, 3445479), (108, 3062648), (114, 2901456), (144, 2296986), (152, 2176092), (171, 1934304), (216, 1531324), (228, 1450728), (288, 1148493), (304, 1088046), (342, 967152), (432, 765662), (456, 725364), (513, 644768), (608, 544023), (684, 483576), (864, 382831), (912, 362682), (1026, 322384), (1368, 241788), (1824, 181341), (2052, 161192), (2736, 120894), (4104, 80596), (5472, 60447), (8208, 40298), (16416, 20149)]