129443760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 460890144

約数和(自身を除く): 331446384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 43, 45, 48, 60, 72, 74, 80, 86, 90, 111, 113, 120, 129, 144, 148, 172, 180, 185, 215, 222, 226, 240, 258, 296, 333, 339, 344, 360, 370, 387, 430, 444, 452, 516, 555, 565, 592, 645, 666, 678, 688, 720, 740, 774, 860, 888, 904, 1017, 1032, 1110, 1130, 1290, 1332, 1356, 1480, 1548, 1591, 1665, 1695, 1720, 1776, 1808, 1935, 2034, 2064, 2220, 2260, 2580, 2664, 2712, 2960, 3096, 3182, 3330, 3390, 3440, 3870, 4068, 4181, 4440, 4520, 4773, 4859, 5085, 5160, 5328, 5424, 6192, 6364, 6660, 6780, 7740, 7955, 8136, 8362, 8880, 9040, 9546, 9718, 10170, 10320, 12543, 12728, 13320, 13560, 14319, 14577, 15480, 15910, 16272, 16724, 19092, 19436, 20340, 20905, 23865, 24295, 25086, 25456, 26640, 27120, 28638, 29154, 30960, 31820, 33448, 37629, 38184, 38872, 40680, 41810, 43731, 47730, 48590, 50172, 57276, 58308, 62715, 63640, 66896, 71595, 72885, 75258, 76368, 77744, 81360, 83620, 87462, 95460, 97180, 100344, 114552, 116616, 125430, 127280, 143190, 145770, 150516, 167240, 174924, 179783, 188145, 190920, 194360, 200688, 218655, 229104, 233232, 250860, 286380, 291540, 301032, 334480, 349848, 359566, 376290, 381840, 388720, 437310, 501720, 539349, 572760, 583080, 602064, 699696, 719132, 752580, 874620, 898915, 1003440, 1078698, 1145520, 1166160, 1438264, 1505160, 1618047, 1749240, 1797830, 2157396, 2696745, 2876528, 3010320, 3236094, 3498480, 3595660, 4314792, 5393490, 6472188, 7191320, 8090235, 8629584, 10786980, 12944376, 14382640, 16180470, 21573960, 25888752, 32360940, 43147920, 64721880, 129443760]

約数ペア:

[(1, 129443760), (2, 64721880), (3, 43147920), (4, 32360940), (5, 25888752), (6, 21573960), (8, 16180470), (9, 14382640), (10, 12944376), (12, 10786980), (15, 8629584), (16, 8090235), (18, 7191320), (20, 6472188), (24, 5393490), (30, 4314792), (36, 3595660), (37, 3498480), (40, 3236094), (43, 3010320), (45, 2876528), (48, 2696745), (60, 2157396), (72, 1797830), (74, 1749240), (80, 1618047), (86, 1505160), (90, 1438264), (111, 1166160), (113, 1145520), (120, 1078698), (129, 1003440), (144, 898915), (148, 874620), (172, 752580), (180, 719132), (185, 699696), (215, 602064), (222, 583080), (226, 572760), (240, 539349), (258, 501720), (296, 437310), (333, 388720), (339, 381840), (344, 376290), (360, 359566), (370, 349848), (387, 334480), (430, 301032), (444, 291540), (452, 286380), (516, 250860), (555, 233232), (565, 229104), (592, 218655), (645, 200688), (666, 194360), (678, 190920), (688, 188145), (720, 179783), (740, 174924), (774, 167240), (860, 150516), (888, 145770), (904, 143190), (1017, 127280), (1032, 125430), (1110, 116616), (1130, 114552), (1290, 100344), (1332, 97180), (1356, 95460), (1480, 87462), (1548, 83620), (1591, 81360), (1665, 77744), (1695, 76368), (1720, 75258), (1776, 72885), (1808, 71595), (1935, 66896), (2034, 63640), (2064, 62715), (2220, 58308), (2260, 57276), (2580, 50172), (2664, 48590), (2712, 47730), (2960, 43731), (3096, 41810), (3182, 40680), (3330, 38872), (3390, 38184), (3440, 37629), (3870, 33448), (4068, 31820), (4181, 30960), (4440, 29154), (4520, 28638), (4773, 27120), (4859, 26640), (5085, 25456), (5160, 25086), (5328, 24295), (5424, 23865), (6192, 20905), (6364, 20340), (6660, 19436), (6780, 19092), (7740, 16724), (7955, 16272), (8136, 15910), (8362, 15480), (8880, 14577), (9040, 14319), (9546, 13560), (9718, 13320), (10170, 12728), (10320, 12543)]