172063080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{68279}}^1$

素因数の和:68303

約数の個数: 96

約数和(自身を含む): 639100800

約数和(自身を除く): 467037720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 68279, 136558, 204837, 273116, 341395, 409674, 477953, 546232, 614511, 682790, 819348, 955906, 1024185, 1229022, 1365580, 1433859, 1638696, 1911812, 2048370, 2389765, 2458044, 2731160, 2867718, 3072555, 3823624, 4096740, 4301577, 4779530, 4916088, 5735436, 6145110, 7169295, 8193480, 8603154, 9559060, 11470872, 12290220, 14338590, 17206308, 19118120, 21507885, 24580440, 28677180, 34412616, 43015770, 57354360, 86031540, 172063080]

約数ペア:

[(1, 172063080), (2, 86031540), (3, 57354360), (4, 43015770), (5, 34412616), (6, 28677180), (7, 24580440), (8, 21507885), (9, 19118120), (10, 17206308), (12, 14338590), (14, 12290220), (15, 11470872), (18, 9559060), (20, 8603154), (21, 8193480), (24, 7169295), (28, 6145110), (30, 5735436), (35, 4916088), (36, 4779530), (40, 4301577), (42, 4096740), (45, 3823624), (56, 3072555), (60, 2867718), (63, 2731160), (70, 2458044), (72, 2389765), (84, 2048370), (90, 1911812), (105, 1638696), (120, 1433859), (126, 1365580), (140, 1229022), (168, 1024185), (180, 955906), (210, 819348), (252, 682790), (280, 614511), (315, 546232), (360, 477953), (420, 409674), (504, 341395), (630, 273116), (840, 204837), (1260, 136558), (2520, 68279)]