169484760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{470791}}^1$

素因数の和:470808

約数の個数: 48

約数和(自身を含む): 550826640

約数和(自身を除く): 381341880

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, 470791, 941582, 1412373, 1883164, 2353955, 2824746, 3766328, 4237119, 4707910, 5649492, 7061865, 8474238, 9415820, 11298984, 14123730, 16948476, 18831640, 21185595, 28247460, 33896952, 42371190, 56494920, 84742380, 169484760]

約数ペア:

[(1, 169484760), (2, 84742380), (3, 56494920), (4, 42371190), (5, 33896952), (6, 28247460), (8, 21185595), (9, 18831640), (10, 16948476), (12, 14123730), (15, 11298984), (18, 9415820), (20, 8474238), (24, 7061865), (30, 5649492), (36, 4707910), (40, 4237119), (45, 3766328), (60, 2824746), (72, 2353955), (90, 1883164), (120, 1412373), (180, 941582), (360, 470791)]