120098580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{285949}}^1$

素因数の和:285968

約数の個数: 48

約数和(自身を含む): 384316800

約数和(自身を除く): 264218220

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, 285949, 571898, 857847, 1143796, 1429745, 1715694, 2001643, 2859490, 3431388, 4003286, 4289235, 5718980, 6004929, 8006572, 8578470, 10008215, 12009858, 17156940, 20016430, 24019716, 30024645, 40032860, 60049290, 120098580]

約数ペア:

[(1, 120098580), (2, 60049290), (3, 40032860), (4, 30024645), (5, 24019716), (6, 20016430), (7, 17156940), (10, 12009858), (12, 10008215), (14, 8578470), (15, 8006572), (20, 6004929), (21, 5718980), (28, 4289235), (30, 4003286), (35, 3431388), (42, 2859490), (60, 2001643), (70, 1715694), (84, 1429745), (105, 1143796), (140, 857847), (210, 571898), (420, 285949)]