80255448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1399

約数の個数: 160

約数和(自身を含む): 276867360

約数和(自身を除く): 196611912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1361, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2722, 2808, 3276, 4083, 4212, 4536, 4914, 5444, 6552, 7371, 8166, 8424, 9527, 9828, 10888, 12249, 14742, 16332, 17693, 19054, 19656, 24498, 28581, 29484, 32664, 35386, 36747, 38108, 48996, 53079, 57162, 58968, 70772, 73494, 76216, 85743, 97992, 106158, 110241, 114324, 123851, 141544, 146988, 159237, 171486, 212316, 220482, 228648, 247702, 257229, 293976, 318474, 342972, 371553, 424632, 440964, 477711, 495404, 514458, 636948, 685944, 743106, 771687, 881928, 955422, 990808, 1028916, 1114659, 1273896, 1433133, 1486212, 1543374, 1910844, 2057832, 2229318, 2866266, 2972424, 3086748, 3343977, 3821688, 4458636, 5732532, 6173496, 6687954, 8917272, 10031931, 11465064, 13375908, 20063862, 26751816, 40127724, 80255448]

約数ペア:

[(1, 80255448), (2, 40127724), (3, 26751816), (4, 20063862), (6, 13375908), (7, 11465064), (8, 10031931), (9, 8917272), (12, 6687954), (13, 6173496), (14, 5732532), (18, 4458636), (21, 3821688), (24, 3343977), (26, 3086748), (27, 2972424), (28, 2866266), (36, 2229318), (39, 2057832), (42, 1910844), (52, 1543374), (54, 1486212), (56, 1433133), (63, 1273896), (72, 1114659), (78, 1028916), (81, 990808), (84, 955422), (91, 881928), (104, 771687), (108, 743106), (117, 685944), (126, 636948), (156, 514458), (162, 495404), (168, 477711), (182, 440964), (189, 424632), (216, 371553), (234, 342972), (252, 318474), (273, 293976), (312, 257229), (324, 247702), (351, 228648), (364, 220482), (378, 212316), (468, 171486), (504, 159237), (546, 146988), (567, 141544), (648, 123851), (702, 114324), (728, 110241), (756, 106158), (819, 97992), (936, 85743), (1053, 76216), (1092, 73494), (1134, 70772), (1361, 58968), (1404, 57162), (1512, 53079), (1638, 48996), (2106, 38108), (2184, 36747), (2268, 35386), (2457, 32664), (2722, 29484), (2808, 28581), (3276, 24498), (4083, 19656), (4212, 19054), (4536, 17693), (4914, 16332), (5444, 14742), (6552, 12249), (7371, 10888), (8166, 9828), (8424, 9527)]