80722032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 223259520

約数和(自身を除く): 142537488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1451, 1464, 2318, 2902, 2928, 3477, 4353, 4636, 5804, 6954, 8706, 9272, 11608, 13908, 17412, 18544, 23216, 27569, 27816, 34824, 55138, 55632, 69648, 82707, 88511, 110276, 165414, 177022, 220552, 265533, 330828, 354044, 441104, 531066, 661656, 708088, 1062132, 1323312, 1416176, 1681709, 2124264, 3363418, 4248528, 5045127, 6726836, 10090254, 13453672, 20180508, 26907344, 40361016, 80722032]

約数ペア:

[(1, 80722032), (2, 40361016), (3, 26907344), (4, 20180508), (6, 13453672), (8, 10090254), (12, 6726836), (16, 5045127), (19, 4248528), (24, 3363418), (38, 2124264), (48, 1681709), (57, 1416176), (61, 1323312), (76, 1062132), (114, 708088), (122, 661656), (152, 531066), (183, 441104), (228, 354044), (244, 330828), (304, 265533), (366, 220552), (456, 177022), (488, 165414), (732, 110276), (912, 88511), (976, 82707), (1159, 69648), (1451, 55632), (1464, 55138), (2318, 34824), (2902, 27816), (2928, 27569), (3477, 23216), (4353, 18544), (4636, 17412), (5804, 13908), (6954, 11608), (8706, 9272)]