315763380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2111}}^1$

素因数の和:2406

約数の個数: 96

約数和(自身を含む): 986388480

約数和(自身を除く): 670625100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 277, 540, 554, 831, 1108, 1385, 1662, 2111, 2493, 2770, 3324, 4155, 4222, 4986, 5540, 6333, 7479, 8310, 8444, 9972, 10555, 12465, 12666, 14958, 16620, 18999, 21110, 24930, 25332, 29916, 31665, 37395, 37998, 42220, 49860, 56997, 63330, 74790, 75996, 94995, 113994, 126660, 149580, 189990, 227988, 284985, 379980, 569970, 584747, 1139940, 1169494, 1754241, 2338988, 2923735, 3508482, 5262723, 5847470, 7016964, 8771205, 10525446, 11694940, 15788169, 17542410, 21050892, 26313615, 31576338, 35084820, 52627230, 63152676, 78940845, 105254460, 157881690, 315763380]

約数ペア:

[(1, 315763380), (2, 157881690), (3, 105254460), (4, 78940845), (5, 63152676), (6, 52627230), (9, 35084820), (10, 31576338), (12, 26313615), (15, 21050892), (18, 17542410), (20, 15788169), (27, 11694940), (30, 10525446), (36, 8771205), (45, 7016964), (54, 5847470), (60, 5262723), (90, 3508482), (108, 2923735), (135, 2338988), (180, 1754241), (270, 1169494), (277, 1139940), (540, 584747), (554, 569970), (831, 379980), (1108, 284985), (1385, 227988), (1662, 189990), (2111, 149580), (2493, 126660), (2770, 113994), (3324, 94995), (4155, 75996), (4222, 74790), (4986, 63330), (5540, 56997), (6333, 49860), (7479, 42220), (8310, 37998), (8444, 37395), (9972, 31665), (10555, 29916), (12465, 25332), (12666, 24930), (14958, 21110), (16620, 18999)]