80181504

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2712

約数の個数: 108

約数和(自身を含む): 249059356

約数和(自身を除く): 168877852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 2677, 3328, 3744, 4992, 5354, 7488, 8031, 9984, 10708, 14976, 16062, 21416, 24093, 29952, 32124, 34801, 42832, 48186, 64248, 69602, 85664, 96372, 104403, 128496, 139204, 171328, 192744, 208806, 256992, 278408, 313209, 342656, 385488, 417612, 513984, 556816, 626418, 685312, 770976, 835224, 1027968, 1113632, 1252836, 1541952, 1670448, 2055936, 2227264, 2505672, 3083904, 3340896, 4454528, 5011344, 6167808, 6681792, 8909056, 10022688, 13363584, 20045376, 26727168, 40090752, 80181504]

約数ペア:

[(1, 80181504), (2, 40090752), (3, 26727168), (4, 20045376), (6, 13363584), (8, 10022688), (9, 8909056), (12, 6681792), (13, 6167808), (16, 5011344), (18, 4454528), (24, 3340896), (26, 3083904), (32, 2505672), (36, 2227264), (39, 2055936), (48, 1670448), (52, 1541952), (64, 1252836), (72, 1113632), (78, 1027968), (96, 835224), (104, 770976), (117, 685312), (128, 626418), (144, 556816), (156, 513984), (192, 417612), (208, 385488), (234, 342656), (256, 313209), (288, 278408), (312, 256992), (384, 208806), (416, 192744), (468, 171328), (576, 139204), (624, 128496), (768, 104403), (832, 96372), (936, 85664), (1152, 69602), (1248, 64248), (1664, 48186), (1872, 42832), (2304, 34801), (2496, 32124), (2677, 29952), (3328, 24093), (3744, 21416), (4992, 16062), (5354, 14976), (7488, 10708), (8031, 9984)]