76735440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 259490088

約数和(自身を除く): 182754648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 541, 591, 720, 788, 985, 1082, 1182, 1576, 1623, 1773, 1970, 2164, 2364, 2705, 2955, 3152, 3246, 3546, 3940, 4328, 4728, 4869, 5410, 5910, 6492, 7092, 7880, 8115, 8656, 8865, 9456, 9738, 10820, 11820, 12984, 14184, 15760, 16230, 17730, 19476, 21640, 23640, 24345, 25968, 28368, 32460, 35460, 38952, 43280, 47280, 48690, 64920, 70920, 77904, 97380, 106577, 129840, 141840, 194760, 213154, 319731, 389520, 426308, 532885, 639462, 852616, 959193, 1065770, 1278924, 1598655, 1705232, 1918386, 2131540, 2557848, 3197310, 3836772, 4263080, 4795965, 5115696, 6394620, 7673544, 8526160, 9591930, 12789240, 15347088, 19183860, 25578480, 38367720, 76735440]

約数ペア:

[(1, 76735440), (2, 38367720), (3, 25578480), (4, 19183860), (5, 15347088), (6, 12789240), (8, 9591930), (9, 8526160), (10, 7673544), (12, 6394620), (15, 5115696), (16, 4795965), (18, 4263080), (20, 3836772), (24, 3197310), (30, 2557848), (36, 2131540), (40, 1918386), (45, 1705232), (48, 1598655), (60, 1278924), (72, 1065770), (80, 959193), (90, 852616), (120, 639462), (144, 532885), (180, 426308), (197, 389520), (240, 319731), (360, 213154), (394, 194760), (541, 141840), (591, 129840), (720, 106577), (788, 97380), (985, 77904), (1082, 70920), (1182, 64920), (1576, 48690), (1623, 47280), (1773, 43280), (1970, 38952), (2164, 35460), (2364, 32460), (2705, 28368), (2955, 25968), (3152, 24345), (3246, 23640), (3546, 21640), (3940, 19476), (4328, 17730), (4728, 16230), (4869, 15760), (5410, 14184), (5910, 12984), (6492, 11820), (7092, 10820), (7880, 9738), (8115, 9456), (8656, 8865)]