80401896

素因数分解:

$2^3\times 3^5\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 229975200

約数和(自身を除く): 149573304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 243, 324, 354, 472, 486, 531, 648, 701, 708, 972, 1062, 1402, 1416, 1593, 1944, 2103, 2124, 2804, 3186, 4206, 4248, 4779, 5608, 6309, 6372, 8412, 9558, 12618, 12744, 14337, 16824, 18927, 19116, 25236, 28674, 37854, 38232, 41359, 50472, 56781, 57348, 75708, 82718, 113562, 114696, 124077, 151416, 165436, 170343, 227124, 248154, 330872, 340686, 372231, 454248, 496308, 681372, 744462, 992616, 1116693, 1362744, 1488924, 2233386, 2977848, 3350079, 4466772, 6700158, 8933544, 10050237, 13400316, 20100474, 26800632, 40200948, 80401896]

約数ペア:

[(1, 80401896), (2, 40200948), (3, 26800632), (4, 20100474), (6, 13400316), (8, 10050237), (9, 8933544), (12, 6700158), (18, 4466772), (24, 3350079), (27, 2977848), (36, 2233386), (54, 1488924), (59, 1362744), (72, 1116693), (81, 992616), (108, 744462), (118, 681372), (162, 496308), (177, 454248), (216, 372231), (236, 340686), (243, 330872), (324, 248154), (354, 227124), (472, 170343), (486, 165436), (531, 151416), (648, 124077), (701, 114696), (708, 113562), (972, 82718), (1062, 75708), (1402, 57348), (1416, 56781), (1593, 50472), (1944, 41359), (2103, 38232), (2124, 37854), (2804, 28674), (3186, 25236), (4206, 19116), (4248, 18927), (4779, 16824), (5608, 14337), (6309, 12744), (6372, 12618), (8412, 9558)]