129592680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{154277}}^1$

素因数の和:154298

約数の個数: 64

約数和(自身を含む): 444320640

約数和(自身を除く): 314727960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 154277, 308554, 462831, 617108, 771385, 925662, 1079939, 1234216, 1542770, 1851324, 2159878, 2314155, 3085540, 3239817, 3702648, 4319756, 4628310, 5399695, 6171080, 6479634, 8639512, 9256620, 10799390, 12959268, 16199085, 18513240, 21598780, 25918536, 32398170, 43197560, 64796340, 129592680]

約数ペア:

[(1, 129592680), (2, 64796340), (3, 43197560), (4, 32398170), (5, 25918536), (6, 21598780), (7, 18513240), (8, 16199085), (10, 12959268), (12, 10799390), (14, 9256620), (15, 8639512), (20, 6479634), (21, 6171080), (24, 5399695), (28, 4628310), (30, 4319756), (35, 3702648), (40, 3239817), (42, 3085540), (56, 2314155), (60, 2159878), (70, 1851324), (84, 1542770), (105, 1234216), (120, 1079939), (140, 925662), (168, 771385), (210, 617108), (280, 462831), (420, 308554), (840, 154277)]