74763120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2063}}^1$

素因数の和:2230

約数の個数: 80

約数和(自身を含む): 233413632

約数和(自身を除く): 158650512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2063, 2265, 2416, 3020, 3624, 4126, 4530, 6040, 6189, 7248, 8252, 9060, 10315, 12080, 12378, 16504, 18120, 20630, 24756, 30945, 33008, 36240, 41260, 49512, 61890, 82520, 99024, 123780, 165040, 247560, 311513, 495120, 623026, 934539, 1246052, 1557565, 1869078, 2492104, 3115130, 3738156, 4672695, 4984208, 6230260, 7476312, 9345390, 12460520, 14952624, 18690780, 24921040, 37381560, 74763120]

約数ペア:

[(1, 74763120), (2, 37381560), (3, 24921040), (4, 18690780), (5, 14952624), (6, 12460520), (8, 9345390), (10, 7476312), (12, 6230260), (15, 4984208), (16, 4672695), (20, 3738156), (24, 3115130), (30, 2492104), (40, 1869078), (48, 1557565), (60, 1246052), (80, 934539), (120, 623026), (151, 495120), (240, 311513), (302, 247560), (453, 165040), (604, 123780), (755, 99024), (906, 82520), (1208, 61890), (1510, 49512), (1812, 41260), (2063, 36240), (2265, 33008), (2416, 30945), (3020, 24756), (3624, 20630), (4126, 18120), (4530, 16504), (6040, 12378), (6189, 12080), (7248, 10315), (8252, 9060)]