15590448

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 45235200

約数和(自身を除く): 29644752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 239, 302, 432, 453, 478, 604, 717, 906, 956, 1208, 1359, 1434, 1812, 1912, 2151, 2416, 2718, 2868, 3624, 3824, 4077, 4302, 5436, 5736, 6453, 7248, 8154, 8604, 10872, 11472, 12906, 16308, 17208, 21744, 25812, 32616, 34416, 36089, 51624, 65232, 72178, 103248, 108267, 144356, 216534, 288712, 324801, 433068, 577424, 649602, 866136, 974403, 1299204, 1732272, 1948806, 2598408, 3897612, 5196816, 7795224, 15590448]

約数ペア:

[(1, 15590448), (2, 7795224), (3, 5196816), (4, 3897612), (6, 2598408), (8, 1948806), (9, 1732272), (12, 1299204), (16, 974403), (18, 866136), (24, 649602), (27, 577424), (36, 433068), (48, 324801), (54, 288712), (72, 216534), (108, 144356), (144, 108267), (151, 103248), (216, 72178), (239, 65232), (302, 51624), (432, 36089), (453, 34416), (478, 32616), (604, 25812), (717, 21744), (906, 17208), (956, 16308), (1208, 12906), (1359, 11472), (1434, 10872), (1812, 8604), (1912, 8154), (2151, 7248), (2416, 6453), (2718, 5736), (2868, 5436), (3624, 4302), (3824, 4077)]