181054080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 677731860

約数和(自身を除く): 496677780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 64, 68, 72, 80, 85, 86, 90, 96, 102, 120, 128, 129, 136, 144, 153, 160, 170, 172, 180, 192, 204, 215, 240, 255, 258, 272, 288, 306, 320, 340, 344, 360, 384, 387, 408, 430, 480, 510, 516, 544, 576, 612, 640, 645, 680, 688, 720, 731, 765, 774, 816, 860, 960, 1020, 1032, 1088, 1152, 1224, 1290, 1360, 1376, 1440, 1462, 1530, 1548, 1632, 1720, 1849, 1920, 1935, 2040, 2064, 2176, 2193, 2448, 2580, 2720, 2752, 2880, 2924, 3060, 3096, 3264, 3440, 3655, 3698, 3870, 4080, 4128, 4386, 4896, 5160, 5440, 5504, 5547, 5760, 5848, 6120, 6192, 6528, 6579, 6880, 7310, 7396, 7740, 8160, 8256, 8772, 9245, 9792, 10320, 10880, 10965, 11094, 11696, 12240, 12384, 13158, 13760, 14620, 14792, 15480, 16320, 16512, 16641, 17544, 18490, 19584, 20640, 21930, 22188, 23392, 24480, 24768, 26316, 27520, 27735, 29240, 29584, 30960, 31433, 32640, 32895, 33282, 35088, 36980, 41280, 43860, 44376, 46784, 48960, 49536, 52632, 55470, 58480, 59168, 61920, 62866, 65790, 66564, 70176, 73960, 82560, 83205, 87720, 88752, 93568, 94299, 97920, 105264, 110940, 116960, 118336, 123840, 125732, 131580, 133128, 140352, 147920, 157165, 166410, 175440, 177504, 188598, 210528, 221880, 233920, 236672, 247680, 251464, 263160, 266256, 280704, 282897, 295840, 314330, 332820, 350880, 355008, 377196, 421056, 443760, 467840, 471495, 502928, 526320, 532512, 565794, 591680, 628660, 665640, 701760, 710016, 754392, 842112, 887520, 942990, 1005856, 1052640, 1065024, 1131588, 1183360, 1257320, 1331280, 1403520, 1414485, 1508784, 1775040, 1885980, 2011712, 2105280, 2130048, 2263176, 2514640, 2662560, 2828970, 3017568, 3550080, 3771960, 4023424, 4210560, 4526352, 5029280, 5325120, 5657940, 6035136, 7543920, 9052704, 10058560, 10650240, 11315880, 12070272, 15087840, 18105408, 20117120, 22631760, 30175680, 36210816, 45263520, 60351360, 90527040, 181054080]

約数ペア:

[(1, 181054080), (2, 90527040), (3, 60351360), (4, 45263520), (5, 36210816), (6, 30175680), (8, 22631760), (9, 20117120), (10, 18105408), (12, 15087840), (15, 12070272), (16, 11315880), (17, 10650240), (18, 10058560), (20, 9052704), (24, 7543920), (30, 6035136), (32, 5657940), (34, 5325120), (36, 5029280), (40, 4526352), (43, 4210560), (45, 4023424), (48, 3771960), (51, 3550080), (60, 3017568), (64, 2828970), (68, 2662560), (72, 2514640), (80, 2263176), (85, 2130048), (86, 2105280), (90, 2011712), (96, 1885980), (102, 1775040), (120, 1508784), (128, 1414485), (129, 1403520), (136, 1331280), (144, 1257320), (153, 1183360), (160, 1131588), (170, 1065024), (172, 1052640), (180, 1005856), (192, 942990), (204, 887520), (215, 842112), (240, 754392), (255, 710016), (258, 701760), (272, 665640), (288, 628660), (306, 591680), (320, 565794), (340, 532512), (344, 526320), (360, 502928), (384, 471495), (387, 467840), (408, 443760), (430, 421056), (480, 377196), (510, 355008), (516, 350880), (544, 332820), (576, 314330), (612, 295840), (640, 282897), (645, 280704), (680, 266256), (688, 263160), (720, 251464), (731, 247680), (765, 236672), (774, 233920), (816, 221880), (860, 210528), (960, 188598), (1020, 177504), (1032, 175440), (1088, 166410), (1152, 157165), (1224, 147920), (1290, 140352), (1360, 133128), (1376, 131580), (1440, 125732), (1462, 123840), (1530, 118336), (1548, 116960), (1632, 110940), (1720, 105264), (1849, 97920), (1920, 94299), (1935, 93568), (2040, 88752), (2064, 87720), (2176, 83205), (2193, 82560), (2448, 73960), (2580, 70176), (2720, 66564), (2752, 65790), (2880, 62866), (2924, 61920), (3060, 59168), (3096, 58480), (3264, 55470), (3440, 52632), (3655, 49536), (3698, 48960), (3870, 46784), (4080, 44376), (4128, 43860), (4386, 41280), (4896, 36980), (5160, 35088), (5440, 33282), (5504, 32895), (5547, 32640), (5760, 31433), (5848, 30960), (6120, 29584), (6192, 29240), (6528, 27735), (6579, 27520), (6880, 26316), (7310, 24768), (7396, 24480), (7740, 23392), (8160, 22188), (8256, 21930), (8772, 20640), (9245, 19584), (9792, 18490), (10320, 17544), (10880, 16641), (10965, 16512), (11094, 16320), (11696, 15480), (12240, 14792), (12384, 14620), (13158, 13760)]