66750480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10301}}^1$

素因数の和:10326

約数の個数: 100

約数和(自身を含む): 231856812

約数和(自身を除く): 165106332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10301, 20602, 30903, 41204, 51505, 61806, 82408, 92709, 103010, 123612, 154515, 164816, 185418, 206020, 247224, 278127, 309030, 370836, 412040, 463545, 494448, 556254, 618060, 741672, 824080, 834381, 927090, 1112508, 1236120, 1390635, 1483344, 1668762, 1854180, 2225016, 2472240, 2781270, 3337524, 3708360, 4171905, 4450032, 5562540, 6675048, 7416720, 8343810, 11125080, 13350096, 16687620, 22250160, 33375240, 66750480]

約数ペア:

[(1, 66750480), (2, 33375240), (3, 22250160), (4, 16687620), (5, 13350096), (6, 11125080), (8, 8343810), (9, 7416720), (10, 6675048), (12, 5562540), (15, 4450032), (16, 4171905), (18, 3708360), (20, 3337524), (24, 2781270), (27, 2472240), (30, 2225016), (36, 1854180), (40, 1668762), (45, 1483344), (48, 1390635), (54, 1236120), (60, 1112508), (72, 927090), (80, 834381), (81, 824080), (90, 741672), (108, 618060), (120, 556254), (135, 494448), (144, 463545), (162, 412040), (180, 370836), (216, 309030), (240, 278127), (270, 247224), (324, 206020), (360, 185418), (405, 164816), (432, 154515), (540, 123612), (648, 103010), (720, 92709), (810, 82408), (1080, 61806), (1296, 51505), (1620, 41204), (2160, 30903), (3240, 20602), (6480, 10301)]