120543480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{334843}}^1$

素因数の和:334860

約数の個数: 48

約数和(自身を含む): 391767480

約数和(自身を除く): 271224000

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, 334843, 669686, 1004529, 1339372, 1674215, 2009058, 2678744, 3013587, 3348430, 4018116, 5022645, 6027174, 6696860, 8036232, 10045290, 12054348, 13393720, 15067935, 20090580, 24108696, 30135870, 40181160, 60271740, 120543480]

約数ペア:

[(1, 120543480), (2, 60271740), (3, 40181160), (4, 30135870), (5, 24108696), (6, 20090580), (8, 15067935), (9, 13393720), (10, 12054348), (12, 10045290), (15, 8036232), (18, 6696860), (20, 6027174), (24, 5022645), (30, 4018116), (36, 3348430), (40, 3013587), (45, 2678744), (60, 2009058), (72, 1674215), (90, 1339372), (120, 1004529), (180, 669686), (360, 334843)]