320317704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{90793}}^1$

素因数の和:90819

約数の個数: 72

約数和(自身を含む): 1009175310

約数和(自身を除く): 688857606

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 90793, 181586, 272379, 363172, 544758, 635551, 726344, 817137, 1089516, 1271102, 1634274, 1906653, 2179032, 2542204, 3268548, 3813306, 4448857, 5084408, 5719959, 6537096, 7626612, 8897714, 11439918, 13346571, 15253224, 17795428, 22879836, 26693142, 35590856, 40039713, 45759672, 53386284, 80079426, 106772568, 160158852, 320317704]

約数ペア:

[(1, 320317704), (2, 160158852), (3, 106772568), (4, 80079426), (6, 53386284), (7, 45759672), (8, 40039713), (9, 35590856), (12, 26693142), (14, 22879836), (18, 17795428), (21, 15253224), (24, 13346571), (28, 11439918), (36, 8897714), (42, 7626612), (49, 6537096), (56, 5719959), (63, 5084408), (72, 4448857), (84, 3813306), (98, 3268548), (126, 2542204), (147, 2179032), (168, 1906653), (196, 1634274), (252, 1271102), (294, 1089516), (392, 817137), (441, 726344), (504, 635551), (588, 544758), (882, 363172), (1176, 272379), (1764, 181586), (3528, 90793)]