74974560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1560

約数の個数: 96

約数和(自身を含む): 238502880

約数和(自身を除く): 163528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1433, 1635, 1744, 2180, 2616, 2866, 3270, 3488, 4299, 4360, 5232, 5732, 6540, 7165, 8598, 8720, 10464, 11464, 13080, 14330, 17196, 17440, 21495, 22928, 26160, 28660, 34392, 42990, 45856, 52320, 57320, 68784, 85980, 114640, 137568, 156197, 171960, 229280, 312394, 343920, 468591, 624788, 687840, 780985, 937182, 1249576, 1561970, 1874364, 2342955, 2499152, 3123940, 3748728, 4685910, 4998304, 6247880, 7497456, 9371820, 12495760, 14994912, 18743640, 24991520, 37487280, 74974560]

約数ペア:

[(1, 74974560), (2, 37487280), (3, 24991520), (4, 18743640), (5, 14994912), (6, 12495760), (8, 9371820), (10, 7497456), (12, 6247880), (15, 4998304), (16, 4685910), (20, 3748728), (24, 3123940), (30, 2499152), (32, 2342955), (40, 1874364), (48, 1561970), (60, 1249576), (80, 937182), (96, 780985), (109, 687840), (120, 624788), (160, 468591), (218, 343920), (240, 312394), (327, 229280), (436, 171960), (480, 156197), (545, 137568), (654, 114640), (872, 85980), (1090, 68784), (1308, 57320), (1433, 52320), (1635, 45856), (1744, 42990), (2180, 34392), (2616, 28660), (2866, 26160), (3270, 22928), (3488, 21495), (4299, 17440), (4360, 17196), (5232, 14330), (5732, 13080), (6540, 11464), (7165, 10464), (8598, 8720)]