23328840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3262

約数の個数: 64

約数和(自身を含む): 71156160

約数和(自身を除く): 47827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3187, 3660, 6374, 7320, 9561, 12748, 15935, 19122, 25496, 31870, 38244, 47805, 63740, 76488, 95610, 127480, 191220, 194407, 382440, 388814, 583221, 777628, 972035, 1166442, 1555256, 1944070, 2332884, 2916105, 3888140, 4665768, 5832210, 7776280, 11664420, 23328840]

約数ペア:

[(1, 23328840), (2, 11664420), (3, 7776280), (4, 5832210), (5, 4665768), (6, 3888140), (8, 2916105), (10, 2332884), (12, 1944070), (15, 1555256), (20, 1166442), (24, 972035), (30, 777628), (40, 583221), (60, 388814), (61, 382440), (120, 194407), (122, 191220), (183, 127480), (244, 95610), (305, 76488), (366, 63740), (488, 47805), (610, 38244), (732, 31870), (915, 25496), (1220, 19122), (1464, 15935), (1830, 12748), (2440, 9561), (3187, 7320), (3660, 6374)]