90194280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68329}}^1$

素因数の和:68354

約数の個数: 64

約数和(自身を含む): 295185600

約数和(自身を除く): 204991320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 68329, 136658, 204987, 273316, 341645, 409974, 546632, 683290, 751619, 819948, 1024935, 1366580, 1503238, 1639896, 2049870, 2254857, 2733160, 3006476, 3758095, 4099740, 4509714, 6012952, 7516190, 8199480, 9019428, 11274285, 15032380, 18038856, 22548570, 30064760, 45097140, 90194280]

約数ペア:

[(1, 90194280), (2, 45097140), (3, 30064760), (4, 22548570), (5, 18038856), (6, 15032380), (8, 11274285), (10, 9019428), (11, 8199480), (12, 7516190), (15, 6012952), (20, 4509714), (22, 4099740), (24, 3758095), (30, 3006476), (33, 2733160), (40, 2254857), (44, 2049870), (55, 1639896), (60, 1503238), (66, 1366580), (88, 1024935), (110, 819948), (120, 751619), (132, 683290), (165, 546632), (220, 409974), (264, 341645), (330, 273316), (440, 204987), (660, 136658), (1320, 68329)]