80945088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 246766080

約数和(自身を除く): 165820992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 229, 263, 336, 448, 458, 526, 672, 687, 789, 916, 1052, 1344, 1374, 1578, 1603, 1832, 1841, 2104, 2748, 3156, 3206, 3664, 3682, 4208, 4809, 5496, 5523, 6312, 6412, 7328, 7364, 8416, 9618, 10992, 11046, 12624, 12824, 14656, 14728, 16832, 19236, 21984, 22092, 25248, 25648, 29456, 38472, 43968, 44184, 50496, 51296, 58912, 60227, 76944, 88368, 102592, 117824, 120454, 153888, 176736, 180681, 240908, 307776, 353472, 361362, 421589, 481816, 722724, 843178, 963632, 1264767, 1445448, 1686356, 1927264, 2529534, 2890896, 3372712, 3854528, 5059068, 5781792, 6745424, 10118136, 11563584, 13490848, 20236272, 26981696, 40472544, 80945088]

約数ペア:

[(1, 80945088), (2, 40472544), (3, 26981696), (4, 20236272), (6, 13490848), (7, 11563584), (8, 10118136), (12, 6745424), (14, 5781792), (16, 5059068), (21, 3854528), (24, 3372712), (28, 2890896), (32, 2529534), (42, 1927264), (48, 1686356), (56, 1445448), (64, 1264767), (84, 963632), (96, 843178), (112, 722724), (168, 481816), (192, 421589), (224, 361362), (229, 353472), (263, 307776), (336, 240908), (448, 180681), (458, 176736), (526, 153888), (672, 120454), (687, 117824), (789, 102592), (916, 88368), (1052, 76944), (1344, 60227), (1374, 58912), (1578, 51296), (1603, 50496), (1832, 44184), (1841, 43968), (2104, 38472), (2748, 29456), (3156, 25648), (3206, 25248), (3664, 22092), (3682, 21984), (4208, 19236), (4809, 16832), (5496, 14728), (5523, 14656), (6312, 12824), (6412, 12624), (7328, 11046), (7364, 10992), (8416, 9618)]