120330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 359424

約数和(自身を除く): 239094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 191, 210, 315, 382, 573, 630, 955, 1146, 1337, 1719, 1910, 2674, 2865, 3438, 4011, 5730, 6685, 8022, 8595, 12033, 13370, 17190, 20055, 24066, 40110, 60165, 120330]

約数ペア:

[(1, 120330), (2, 60165), (3, 40110), (5, 24066), (6, 20055), (7, 17190), (9, 13370), (10, 12033), (14, 8595), (15, 8022), (18, 6685), (21, 5730), (30, 4011), (35, 3438), (42, 2865), (45, 2674), (63, 1910), (70, 1719), (90, 1337), (105, 1146), (126, 955), (191, 630), (210, 573), (315, 382)]