243869760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 252

約数和(自身を含む): 894095748

約数和(自身を除く): 650225988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 293, 306, 320, 340, 360, 408, 480, 510, 544, 576, 578, 586, 612, 680, 720, 765, 816, 867, 879, 960, 1020, 1088, 1156, 1172, 1224, 1360, 1440, 1445, 1465, 1530, 1632, 1734, 1758, 2040, 2312, 2344, 2448, 2601, 2637, 2720, 2880, 2890, 2930, 3060, 3264, 3468, 3516, 4080, 4335, 4395, 4624, 4688, 4896, 4981, 5202, 5274, 5440, 5780, 5860, 6120, 6936, 7032, 8160, 8670, 8790, 9248, 9376, 9792, 9962, 10404, 10548, 11560, 11720, 12240, 13005, 13185, 13872, 14064, 14943, 16320, 17340, 17580, 18496, 18752, 19924, 20808, 21096, 23120, 23440, 24480, 24905, 26010, 26370, 27744, 28128, 29886, 34680, 35160, 39848, 41616, 42192, 44829, 46240, 46880, 48960, 49810, 52020, 52740, 55488, 56256, 59772, 69360, 70320, 74715, 79696, 83232, 84384, 84677, 89658, 92480, 93760, 99620, 104040, 105480, 119544, 138720, 140640, 149430, 159392, 166464, 168768, 169354, 179316, 199240, 208080, 210960, 224145, 239088, 254031, 277440, 281280, 298860, 318784, 338708, 358632, 398480, 416160, 421920, 423385, 448290, 478176, 508062, 597720, 677416, 717264, 762093, 796960, 832320, 843840, 846770, 896580, 956352, 1016124, 1195440, 1270155, 1354832, 1434528, 1524186, 1593920, 1693540, 1793160, 2032248, 2390880, 2540310, 2709664, 2869056, 3048372, 3387080, 3586320, 3810465, 4064496, 4781760, 5080620, 5419328, 6096744, 6774160, 7172640, 7620930, 8128992, 10161240, 12193488, 13548320, 14345280, 15241860, 16257984, 20322480, 24386976, 27096640, 30483720, 40644960, 48773952, 60967440, 81289920, 121934880, 243869760]

約数ペア:

[(1, 243869760), (2, 121934880), (3, 81289920), (4, 60967440), (5, 48773952), (6, 40644960), (8, 30483720), (9, 27096640), (10, 24386976), (12, 20322480), (15, 16257984), (16, 15241860), (17, 14345280), (18, 13548320), (20, 12193488), (24, 10161240), (30, 8128992), (32, 7620930), (34, 7172640), (36, 6774160), (40, 6096744), (45, 5419328), (48, 5080620), (51, 4781760), (60, 4064496), (64, 3810465), (68, 3586320), (72, 3387080), (80, 3048372), (85, 2869056), (90, 2709664), (96, 2540310), (102, 2390880), (120, 2032248), (136, 1793160), (144, 1693540), (153, 1593920), (160, 1524186), (170, 1434528), (180, 1354832), (192, 1270155), (204, 1195440), (240, 1016124), (255, 956352), (272, 896580), (288, 846770), (289, 843840), (293, 832320), (306, 796960), (320, 762093), (340, 717264), (360, 677416), (408, 597720), (480, 508062), (510, 478176), (544, 448290), (576, 423385), (578, 421920), (586, 416160), (612, 398480), (680, 358632), (720, 338708), (765, 318784), (816, 298860), (867, 281280), (879, 277440), (960, 254031), (1020, 239088), (1088, 224145), (1156, 210960), (1172, 208080), (1224, 199240), (1360, 179316), (1440, 169354), (1445, 168768), (1465, 166464), (1530, 159392), (1632, 149430), (1734, 140640), (1758, 138720), (2040, 119544), (2312, 105480), (2344, 104040), (2448, 99620), (2601, 93760), (2637, 92480), (2720, 89658), (2880, 84677), (2890, 84384), (2930, 83232), (3060, 79696), (3264, 74715), (3468, 70320), (3516, 69360), (4080, 59772), (4335, 56256), (4395, 55488), (4624, 52740), (4688, 52020), (4896, 49810), (4981, 48960), (5202, 46880), (5274, 46240), (5440, 44829), (5780, 42192), (5860, 41616), (6120, 39848), (6936, 35160), (7032, 34680), (8160, 29886), (8670, 28128), (8790, 27744), (9248, 26370), (9376, 26010), (9792, 24905), (9962, 24480), (10404, 23440), (10548, 23120), (11560, 21096), (11720, 20808), (12240, 19924), (13005, 18752), (13185, 18496), (13872, 17580), (14064, 17340), (14943, 16320)]