24955980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59419}}^1$

素因数の和:59438

約数の個数: 48

約数和(自身を含む): 79860480

約数和(自身を除く): 54904500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 59419, 118838, 178257, 237676, 297095, 356514, 415933, 594190, 713028, 831866, 891285, 1188380, 1247799, 1663732, 1782570, 2079665, 2495598, 3565140, 4159330, 4991196, 6238995, 8318660, 12477990, 24955980]

約数ペア:

[(1, 24955980), (2, 12477990), (3, 8318660), (4, 6238995), (5, 4991196), (6, 4159330), (7, 3565140), (10, 2495598), (12, 2079665), (14, 1782570), (15, 1663732), (20, 1247799), (21, 1188380), (28, 891285), (30, 831866), (35, 713028), (42, 594190), (60, 415933), (70, 356514), (84, 297095), (105, 237676), (140, 178257), (210, 118838), (420, 59419)]