320410944

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{26489}}^1$

素因数の和:26517

約数の個数: 112

約数和(自身を含む): 1076553600

約数和(自身を除く): 756142656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 26489, 52978, 79467, 105956, 158934, 185423, 211912, 238401, 317868, 370846, 423824, 476802, 556269, 635736, 715203, 741692, 847648, 953604, 1112538, 1271472, 1430406, 1483384, 1668807, 1695296, 1907208, 2225076, 2542944, 2860812, 2966768, 3337614, 3814416, 4450152, 5006421, 5085888, 5721624, 5933536, 6675228, 7628832, 8900304, 10012842, 11443248, 11867072, 13350456, 15257664, 17800608, 20025684, 22886496, 26700912, 35601216, 40051368, 45772992, 53401824, 80102736, 106803648, 160205472, 320410944]

約数ペア:

[(1, 320410944), (2, 160205472), (3, 106803648), (4, 80102736), (6, 53401824), (7, 45772992), (8, 40051368), (9, 35601216), (12, 26700912), (14, 22886496), (16, 20025684), (18, 17800608), (21, 15257664), (24, 13350456), (27, 11867072), (28, 11443248), (32, 10012842), (36, 8900304), (42, 7628832), (48, 6675228), (54, 5933536), (56, 5721624), (63, 5085888), (64, 5006421), (72, 4450152), (84, 3814416), (96, 3337614), (108, 2966768), (112, 2860812), (126, 2542944), (144, 2225076), (168, 1907208), (189, 1695296), (192, 1668807), (216, 1483384), (224, 1430406), (252, 1271472), (288, 1112538), (336, 953604), (378, 847648), (432, 741692), (448, 715203), (504, 635736), (576, 556269), (672, 476802), (756, 423824), (864, 370846), (1008, 317868), (1344, 238401), (1512, 211912), (1728, 185423), (2016, 158934), (3024, 105956), (4032, 79467), (6048, 52978), (12096, 26489)]