80644248

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 228385080

約数和(自身を除く): 147740832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1283, 1746, 2328, 2566, 2619, 3492, 3849, 5132, 5238, 6984, 7698, 7857, 10264, 10476, 11547, 15396, 15714, 20952, 23094, 30792, 31428, 34641, 46188, 62856, 69282, 92376, 103923, 124451, 138564, 207846, 248902, 277128, 373353, 415692, 497804, 746706, 831384, 995608, 1120059, 1493412, 2240118, 2986824, 3360177, 4480236, 6720354, 8960472, 10080531, 13440708, 20161062, 26881416, 40322124, 80644248]

約数ペア:

[(1, 80644248), (2, 40322124), (3, 26881416), (4, 20161062), (6, 13440708), (8, 10080531), (9, 8960472), (12, 6720354), (18, 4480236), (24, 3360177), (27, 2986824), (36, 2240118), (54, 1493412), (72, 1120059), (81, 995608), (97, 831384), (108, 746706), (162, 497804), (194, 415692), (216, 373353), (291, 277128), (324, 248902), (388, 207846), (582, 138564), (648, 124451), (776, 103923), (873, 92376), (1164, 69282), (1283, 62856), (1746, 46188), (2328, 34641), (2566, 31428), (2619, 30792), (3492, 23094), (3849, 20952), (5132, 15714), (5238, 15396), (6984, 11547), (7698, 10476), (7857, 10264)]