305304336

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2957}}^1$

素因数の和:3213

約数の個数: 80

約数和(自身を含む): 880300800

約数和(自身を除く): 574996464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 717, 956, 1434, 1912, 2151, 2868, 2957, 3824, 4302, 5736, 5914, 6453, 8604, 8871, 11472, 11828, 12906, 17208, 17742, 23656, 25812, 26613, 34416, 35484, 47312, 51624, 53226, 70968, 79839, 103248, 106452, 141936, 159678, 212904, 319356, 425808, 638712, 706723, 1277424, 1413446, 2120169, 2826892, 4240338, 5653784, 6360507, 8480676, 11307568, 12721014, 16961352, 19081521, 25442028, 33922704, 38163042, 50884056, 76326084, 101768112, 152652168, 305304336]

約数ペア:

[(1, 305304336), (2, 152652168), (3, 101768112), (4, 76326084), (6, 50884056), (8, 38163042), (9, 33922704), (12, 25442028), (16, 19081521), (18, 16961352), (24, 12721014), (27, 11307568), (36, 8480676), (48, 6360507), (54, 5653784), (72, 4240338), (108, 2826892), (144, 2120169), (216, 1413446), (239, 1277424), (432, 706723), (478, 638712), (717, 425808), (956, 319356), (1434, 212904), (1912, 159678), (2151, 141936), (2868, 106452), (2957, 103248), (3824, 79839), (4302, 70968), (5736, 53226), (5914, 51624), (6453, 47312), (8604, 35484), (8871, 34416), (11472, 26613), (11828, 25812), (12906, 23656), (17208, 17742)]