136072640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 386242560

約数和(自身を除く): 250169920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 43, 44, 55, 58, 62, 64, 80, 86, 88, 110, 116, 124, 145, 155, 160, 172, 176, 215, 220, 232, 248, 290, 310, 319, 320, 341, 344, 352, 430, 440, 464, 473, 496, 580, 620, 638, 682, 688, 704, 860, 880, 899, 928, 946, 992, 1160, 1240, 1247, 1276, 1333, 1364, 1376, 1595, 1705, 1720, 1760, 1798, 1856, 1892, 1984, 2320, 2365, 2480, 2494, 2552, 2666, 2728, 2752, 3190, 3410, 3440, 3520, 3596, 3784, 4495, 4640, 4730, 4960, 4988, 5104, 5332, 5456, 6235, 6380, 6665, 6820, 6880, 7192, 7568, 8990, 9280, 9460, 9889, 9920, 9976, 10208, 10664, 10912, 12470, 12760, 13330, 13640, 13717, 13760, 14384, 14663, 15136, 17980, 18920, 19778, 19952, 20416, 21328, 21824, 24940, 25520, 26660, 27280, 27434, 28768, 29326, 30272, 35960, 37840, 38657, 39556, 39904, 42656, 49445, 49880, 51040, 53320, 54560, 54868, 57536, 58652, 68585, 71920, 73315, 75680, 77314, 79112, 79808, 85312, 98890, 99760, 102080, 106640, 109120, 109736, 117304, 137170, 143840, 146630, 151360, 154628, 158224, 193285, 197780, 199520, 213280, 219472, 234608, 274340, 287680, 293260, 309256, 316448, 386570, 395560, 399040, 425227, 426560, 438944, 469216, 548680, 586520, 618512, 632896, 773140, 791120, 850454, 877888, 938432, 1097360, 1173040, 1237024, 1546280, 1582240, 1700908, 2126135, 2194720, 2346080, 2474048, 3092560, 3164480, 3401816, 4252270, 4389440, 4692160, 6185120, 6803632, 8504540, 12370240, 13607264, 17009080, 27214528, 34018160, 68036320, 136072640]

約数ペア:

[(1, 136072640), (2, 68036320), (4, 34018160), (5, 27214528), (8, 17009080), (10, 13607264), (11, 12370240), (16, 8504540), (20, 6803632), (22, 6185120), (29, 4692160), (31, 4389440), (32, 4252270), (40, 3401816), (43, 3164480), (44, 3092560), (55, 2474048), (58, 2346080), (62, 2194720), (64, 2126135), (80, 1700908), (86, 1582240), (88, 1546280), (110, 1237024), (116, 1173040), (124, 1097360), (145, 938432), (155, 877888), (160, 850454), (172, 791120), (176, 773140), (215, 632896), (220, 618512), (232, 586520), (248, 548680), (290, 469216), (310, 438944), (319, 426560), (320, 425227), (341, 399040), (344, 395560), (352, 386570), (430, 316448), (440, 309256), (464, 293260), (473, 287680), (496, 274340), (580, 234608), (620, 219472), (638, 213280), (682, 199520), (688, 197780), (704, 193285), (860, 158224), (880, 154628), (899, 151360), (928, 146630), (946, 143840), (992, 137170), (1160, 117304), (1240, 109736), (1247, 109120), (1276, 106640), (1333, 102080), (1364, 99760), (1376, 98890), (1595, 85312), (1705, 79808), (1720, 79112), (1760, 77314), (1798, 75680), (1856, 73315), (1892, 71920), (1984, 68585), (2320, 58652), (2365, 57536), (2480, 54868), (2494, 54560), (2552, 53320), (2666, 51040), (2728, 49880), (2752, 49445), (3190, 42656), (3410, 39904), (3440, 39556), (3520, 38657), (3596, 37840), (3784, 35960), (4495, 30272), (4640, 29326), (4730, 28768), (4960, 27434), (4988, 27280), (5104, 26660), (5332, 25520), (5456, 24940), (6235, 21824), (6380, 21328), (6665, 20416), (6820, 19952), (6880, 19778), (7192, 18920), (7568, 17980), (8990, 15136), (9280, 14663), (9460, 14384), (9889, 13760), (9920, 13717), (9976, 13640), (10208, 13330), (10664, 12760), (10912, 12470)]