123672480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2551}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 393579648

約数和(自身を除く): 269907168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 2551, 3030, 3232, 4040, 4848, 5102, 6060, 7653, 8080, 9696, 10204, 12120, 12755, 15306, 16160, 20408, 24240, 25510, 30612, 38265, 40816, 48480, 51020, 61224, 76530, 81632, 102040, 122448, 153060, 204080, 244896, 257651, 306120, 408160, 515302, 612240, 772953, 1030604, 1224480, 1288255, 1545906, 2061208, 2576510, 3091812, 3864765, 4122416, 5153020, 6183624, 7729530, 8244832, 10306040, 12367248, 15459060, 20612080, 24734496, 30918120, 41224160, 61836240, 123672480]

約数ペア:

[(1, 123672480), (2, 61836240), (3, 41224160), (4, 30918120), (5, 24734496), (6, 20612080), (8, 15459060), (10, 12367248), (12, 10306040), (15, 8244832), (16, 7729530), (20, 6183624), (24, 5153020), (30, 4122416), (32, 3864765), (40, 3091812), (48, 2576510), (60, 2061208), (80, 1545906), (96, 1288255), (101, 1224480), (120, 1030604), (160, 772953), (202, 612240), (240, 515302), (303, 408160), (404, 306120), (480, 257651), (505, 244896), (606, 204080), (808, 153060), (1010, 122448), (1212, 102040), (1515, 81632), (1616, 76530), (2020, 61224), (2424, 51020), (2551, 48480), (3030, 40816), (3232, 38265), (4040, 30612), (4848, 25510), (5102, 24240), (6060, 20408), (7653, 16160), (8080, 15306), (9696, 12755), (10204, 12120)]