23820840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{66169}}^1$

素因数の和:66186

約数の個数: 48

約数和(自身を含む): 77418900

約数和(自身を除く): 53598060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 66169, 132338, 198507, 264676, 330845, 397014, 529352, 595521, 661690, 794028, 992535, 1191042, 1323380, 1588056, 1985070, 2382084, 2646760, 2977605, 3970140, 4764168, 5955210, 7940280, 11910420, 23820840]

約数ペア:

[(1, 23820840), (2, 11910420), (3, 7940280), (4, 5955210), (5, 4764168), (6, 3970140), (8, 2977605), (9, 2646760), (10, 2382084), (12, 1985070), (15, 1588056), (18, 1323380), (20, 1191042), (24, 992535), (30, 794028), (36, 661690), (40, 595521), (45, 529352), (60, 397014), (72, 330845), (90, 264676), (120, 198507), (180, 132338), (360, 66169)]