68924280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14009}}^1$

素因数の和:14064

約数の個数: 64

約数和(自身を含む): 211831200

約数和(自身を除く): 142906920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14009, 28018, 42027, 56036, 70045, 84054, 112072, 140090, 168108, 210135, 280180, 336216, 420270, 560360, 574369, 840540, 1148738, 1681080, 1723107, 2297476, 2871845, 3446214, 4594952, 5743690, 6892428, 8615535, 11487380, 13784856, 17231070, 22974760, 34462140, 68924280]

約数ペア:

[(1, 68924280), (2, 34462140), (3, 22974760), (4, 17231070), (5, 13784856), (6, 11487380), (8, 8615535), (10, 6892428), (12, 5743690), (15, 4594952), (20, 3446214), (24, 2871845), (30, 2297476), (40, 1723107), (41, 1681080), (60, 1148738), (82, 840540), (120, 574369), (123, 560360), (164, 420270), (205, 336216), (246, 280180), (328, 210135), (410, 168108), (492, 140090), (615, 112072), (820, 84054), (984, 70045), (1230, 56036), (1640, 42027), (2460, 28018), (4920, 14009)]