170898480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1$

素因数の和:2563

約数の個数: 120

約数和(自身を含む): 580087872

約数和(自身を除く): 409189392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2447, 2910, 3492, 3880, 4365, 4656, 4894, 5820, 6984, 7341, 7760, 8730, 9788, 11640, 12235, 13968, 14682, 17460, 19576, 22023, 23280, 24470, 29364, 34920, 36705, 39152, 44046, 48940, 58728, 69840, 73410, 88092, 97880, 110115, 117456, 146820, 176184, 195760, 220230, 237359, 293640, 352368, 440460, 474718, 587280, 712077, 880920, 949436, 1186795, 1424154, 1761840, 1898872, 2136231, 2373590, 2848308, 3560385, 3797744, 4272462, 4747180, 5696616, 7120770, 8544924, 9494360, 10681155, 11393232, 14241540, 17089848, 18988720, 21362310, 28483080, 34179696, 42724620, 56966160, 85449240, 170898480]

約数ペア:

[(1, 170898480), (2, 85449240), (3, 56966160), (4, 42724620), (5, 34179696), (6, 28483080), (8, 21362310), (9, 18988720), (10, 17089848), (12, 14241540), (15, 11393232), (16, 10681155), (18, 9494360), (20, 8544924), (24, 7120770), (30, 5696616), (36, 4747180), (40, 4272462), (45, 3797744), (48, 3560385), (60, 2848308), (72, 2373590), (80, 2136231), (90, 1898872), (97, 1761840), (120, 1424154), (144, 1186795), (180, 949436), (194, 880920), (240, 712077), (291, 587280), (360, 474718), (388, 440460), (485, 352368), (582, 293640), (720, 237359), (776, 220230), (873, 195760), (970, 176184), (1164, 146820), (1455, 117456), (1552, 110115), (1746, 97880), (1940, 88092), (2328, 73410), (2447, 69840), (2910, 58728), (3492, 48940), (3880, 44046), (4365, 39152), (4656, 36705), (4894, 34920), (5820, 29364), (6984, 24470), (7341, 23280), (7760, 22023), (8730, 19576), (9788, 17460), (11640, 14682), (12235, 13968)]