76858080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 265446720

約数和(自身を除く): 188588640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 109, 113, 120, 130, 156, 160, 195, 208, 218, 226, 240, 260, 312, 327, 339, 390, 416, 436, 452, 480, 520, 545, 565, 624, 654, 678, 780, 872, 904, 1040, 1090, 1130, 1248, 1308, 1356, 1417, 1469, 1560, 1635, 1695, 1744, 1808, 2080, 2180, 2260, 2616, 2712, 2834, 2938, 3120, 3270, 3390, 3488, 3616, 4251, 4360, 4407, 4520, 5232, 5424, 5668, 5876, 6240, 6540, 6780, 7085, 7345, 8502, 8720, 8814, 9040, 10464, 10848, 11336, 11752, 12317, 13080, 13560, 14170, 14690, 17004, 17440, 17628, 18080, 21255, 22035, 22672, 23504, 24634, 26160, 27120, 28340, 29380, 34008, 35256, 36951, 42510, 44070, 45344, 47008, 49268, 52320, 54240, 56680, 58760, 61585, 68016, 70512, 73902, 85020, 88140, 98536, 113360, 117520, 123170, 136032, 141024, 147804, 160121, 170040, 176280, 184755, 197072, 226720, 235040, 246340, 295608, 320242, 340080, 352560, 369510, 394144, 480363, 492680, 591216, 640484, 680160, 705120, 739020, 800605, 960726, 985360, 1182432, 1280968, 1478040, 1601210, 1921452, 1970720, 2401815, 2561936, 2956080, 3202420, 3842904, 4803630, 5123872, 5912160, 6404840, 7685808, 9607260, 12809680, 15371616, 19214520, 25619360, 38429040, 76858080]

約数ペア:

[(1, 76858080), (2, 38429040), (3, 25619360), (4, 19214520), (5, 15371616), (6, 12809680), (8, 9607260), (10, 7685808), (12, 6404840), (13, 5912160), (15, 5123872), (16, 4803630), (20, 3842904), (24, 3202420), (26, 2956080), (30, 2561936), (32, 2401815), (39, 1970720), (40, 1921452), (48, 1601210), (52, 1478040), (60, 1280968), (65, 1182432), (78, 985360), (80, 960726), (96, 800605), (104, 739020), (109, 705120), (113, 680160), (120, 640484), (130, 591216), (156, 492680), (160, 480363), (195, 394144), (208, 369510), (218, 352560), (226, 340080), (240, 320242), (260, 295608), (312, 246340), (327, 235040), (339, 226720), (390, 197072), (416, 184755), (436, 176280), (452, 170040), (480, 160121), (520, 147804), (545, 141024), (565, 136032), (624, 123170), (654, 117520), (678, 113360), (780, 98536), (872, 88140), (904, 85020), (1040, 73902), (1090, 70512), (1130, 68016), (1248, 61585), (1308, 58760), (1356, 56680), (1417, 54240), (1469, 52320), (1560, 49268), (1635, 47008), (1695, 45344), (1744, 44070), (1808, 42510), (2080, 36951), (2180, 35256), (2260, 34008), (2616, 29380), (2712, 28340), (2834, 27120), (2938, 26160), (3120, 24634), (3270, 23504), (3390, 22672), (3488, 22035), (3616, 21255), (4251, 18080), (4360, 17628), (4407, 17440), (4520, 17004), (5232, 14690), (5424, 14170), (5668, 13560), (5876, 13080), (6240, 12317), (6540, 11752), (6780, 11336), (7085, 10848), (7345, 10464), (8502, 9040), (8720, 8814)]