25250760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{70141}}^1$

素因数の和:70158

約数の個数: 48

約数和(自身を含む): 82066140

約数和(自身を除く): 56815380

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, 70141, 140282, 210423, 280564, 350705, 420846, 561128, 631269, 701410, 841692, 1052115, 1262538, 1402820, 1683384, 2104230, 2525076, 2805640, 3156345, 4208460, 5050152, 6312690, 8416920, 12625380, 25250760]

約数ペア:

[(1, 25250760), (2, 12625380), (3, 8416920), (4, 6312690), (5, 5050152), (6, 4208460), (8, 3156345), (9, 2805640), (10, 2525076), (12, 2104230), (15, 1683384), (18, 1402820), (20, 1262538), (24, 1052115), (30, 841692), (36, 701410), (40, 631269), (45, 561128), (60, 420846), (72, 350705), (90, 280564), (120, 210423), (180, 140282), (360, 70141)]