23775780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{8087}}^1$

素因数の和:8113

約数の個数: 72

約数和(自身を含む): 77450688

約数和(自身を除く): 53674908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 8087, 16174, 24261, 32348, 40435, 48522, 56609, 80870, 97044, 113218, 121305, 161740, 169827, 226436, 242610, 283045, 339654, 396263, 485220, 566090, 679308, 792526, 849135, 1132180, 1188789, 1585052, 1698270, 1981315, 2377578, 3396540, 3962630, 4755156, 5943945, 7925260, 11887890, 23775780]

約数ペア:

[(1, 23775780), (2, 11887890), (3, 7925260), (4, 5943945), (5, 4755156), (6, 3962630), (7, 3396540), (10, 2377578), (12, 1981315), (14, 1698270), (15, 1585052), (20, 1188789), (21, 1132180), (28, 849135), (30, 792526), (35, 679308), (42, 566090), (49, 485220), (60, 396263), (70, 339654), (84, 283045), (98, 242610), (105, 226436), (140, 169827), (147, 161740), (196, 121305), (210, 113218), (245, 97044), (294, 80870), (420, 56609), (490, 48522), (588, 40435), (735, 32348), (980, 24261), (1470, 16174), (2940, 8087)]