77307720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{92033}}^1$

素因数の和:92054

約数の個数: 64

約数和(自身を含む): 265057920

約数和(自身を除く): 187750200

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, 92033, 184066, 276099, 368132, 460165, 552198, 644231, 736264, 920330, 1104396, 1288462, 1380495, 1840660, 1932693, 2208792, 2576924, 2760990, 3221155, 3681320, 3865386, 5153848, 5521980, 6442310, 7730772, 9663465, 11043960, 12884620, 15461544, 19326930, 25769240, 38653860, 77307720]

約数ペア:

[(1, 77307720), (2, 38653860), (3, 25769240), (4, 19326930), (5, 15461544), (6, 12884620), (7, 11043960), (8, 9663465), (10, 7730772), (12, 6442310), (14, 5521980), (15, 5153848), (20, 3865386), (21, 3681320), (24, 3221155), (28, 2760990), (30, 2576924), (35, 2208792), (40, 1932693), (42, 1840660), (56, 1380495), (60, 1288462), (70, 1104396), (84, 920330), (105, 736264), (120, 644231), (140, 552198), (168, 460165), (210, 368132), (280, 276099), (420, 184066), (840, 92033)]