143437680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 509404896

約数和(自身を除く): 365967216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 43, 45, 48, 60, 72, 80, 82, 86, 90, 113, 120, 123, 129, 144, 164, 172, 180, 205, 215, 226, 240, 246, 258, 328, 339, 344, 360, 369, 387, 410, 430, 452, 492, 516, 565, 615, 645, 656, 678, 688, 720, 738, 774, 820, 860, 904, 984, 1017, 1032, 1130, 1230, 1290, 1356, 1476, 1548, 1640, 1695, 1720, 1763, 1808, 1845, 1935, 1968, 2034, 2064, 2260, 2460, 2580, 2712, 2952, 3096, 3280, 3390, 3440, 3526, 3690, 3870, 4068, 4520, 4633, 4859, 4920, 5085, 5160, 5289, 5424, 5904, 6192, 6780, 7052, 7380, 7740, 8136, 8815, 9040, 9266, 9718, 9840, 10170, 10320, 10578, 13560, 13899, 14104, 14577, 14760, 15480, 15867, 16272, 17630, 18532, 19436, 20340, 21156, 23165, 24295, 26445, 27120, 27798, 28208, 29154, 29520, 30960, 31734, 35260, 37064, 38872, 40680, 41697, 42312, 43731, 46330, 48590, 52890, 55596, 58308, 63468, 69495, 70520, 72885, 74128, 77744, 79335, 81360, 83394, 84624, 87462, 92660, 97180, 105780, 111192, 116616, 126936, 138990, 141040, 145770, 158670, 166788, 174924, 185320, 194360, 199219, 208485, 211560, 218655, 222384, 233232, 253872, 277980, 291540, 317340, 333576, 349848, 370640, 388720, 398438, 416970, 423120, 437310, 555960, 583080, 597657, 634680, 667152, 699696, 796876, 833940, 874620, 996095, 1111920, 1166160, 1195314, 1269360, 1593752, 1667880, 1749240, 1792971, 1992190, 2390628, 2988285, 3187504, 3335760, 3498480, 3585942, 3984380, 4781256, 5976570, 7171884, 7968760, 8964855, 9562512, 11953140, 14343768, 15937520, 17929710, 23906280, 28687536, 35859420, 47812560, 71718840, 143437680]

約数ペア:

[(1, 143437680), (2, 71718840), (3, 47812560), (4, 35859420), (5, 28687536), (6, 23906280), (8, 17929710), (9, 15937520), (10, 14343768), (12, 11953140), (15, 9562512), (16, 8964855), (18, 7968760), (20, 7171884), (24, 5976570), (30, 4781256), (36, 3984380), (40, 3585942), (41, 3498480), (43, 3335760), (45, 3187504), (48, 2988285), (60, 2390628), (72, 1992190), (80, 1792971), (82, 1749240), (86, 1667880), (90, 1593752), (113, 1269360), (120, 1195314), (123, 1166160), (129, 1111920), (144, 996095), (164, 874620), (172, 833940), (180, 796876), (205, 699696), (215, 667152), (226, 634680), (240, 597657), (246, 583080), (258, 555960), (328, 437310), (339, 423120), (344, 416970), (360, 398438), (369, 388720), (387, 370640), (410, 349848), (430, 333576), (452, 317340), (492, 291540), (516, 277980), (565, 253872), (615, 233232), (645, 222384), (656, 218655), (678, 211560), (688, 208485), (720, 199219), (738, 194360), (774, 185320), (820, 174924), (860, 166788), (904, 158670), (984, 145770), (1017, 141040), (1032, 138990), (1130, 126936), (1230, 116616), (1290, 111192), (1356, 105780), (1476, 97180), (1548, 92660), (1640, 87462), (1695, 84624), (1720, 83394), (1763, 81360), (1808, 79335), (1845, 77744), (1935, 74128), (1968, 72885), (2034, 70520), (2064, 69495), (2260, 63468), (2460, 58308), (2580, 55596), (2712, 52890), (2952, 48590), (3096, 46330), (3280, 43731), (3390, 42312), (3440, 41697), (3526, 40680), (3690, 38872), (3870, 37064), (4068, 35260), (4520, 31734), (4633, 30960), (4859, 29520), (4920, 29154), (5085, 28208), (5160, 27798), (5289, 27120), (5424, 26445), (5904, 24295), (6192, 23165), (6780, 21156), (7052, 20340), (7380, 19436), (7740, 18532), (8136, 17630), (8815, 16272), (9040, 15867), (9266, 15480), (9718, 14760), (9840, 14577), (10170, 14104), (10320, 13899), (10578, 13560)]