263362320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 320

約数和(自身を含む): 997436160

約数和(自身を除く): 734073840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 83, 90, 104, 108, 113, 117, 120, 130, 135, 144, 156, 166, 180, 195, 208, 216, 226, 234, 240, 249, 260, 270, 312, 332, 339, 351, 360, 390, 415, 432, 452, 468, 498, 520, 540, 565, 585, 624, 664, 678, 702, 720, 747, 780, 830, 904, 936, 996, 1017, 1040, 1079, 1080, 1130, 1170, 1245, 1328, 1356, 1404, 1469, 1494, 1560, 1660, 1695, 1755, 1808, 1872, 1992, 2034, 2158, 2160, 2241, 2260, 2340, 2490, 2712, 2808, 2938, 2988, 3051, 3120, 3237, 3320, 3390, 3510, 3735, 3984, 4068, 4316, 4407, 4482, 4520, 4680, 4980, 5085, 5395, 5424, 5616, 5876, 5976, 6102, 6474, 6640, 6780, 7020, 7345, 7470, 8136, 8632, 8814, 8964, 9040, 9360, 9379, 9711, 9960, 10170, 10790, 11205, 11752, 11952, 12204, 12948, 13221, 13560, 14040, 14690, 14940, 15255, 16185, 16272, 17264, 17628, 17928, 18758, 19422, 19920, 20340, 21580, 22035, 22410, 23504, 24408, 25896, 26442, 27120, 28080, 28137, 29133, 29380, 29880, 30510, 32370, 35256, 35856, 37516, 38844, 39663, 40680, 43160, 44070, 44820, 46895, 48555, 48816, 51792, 52884, 56274, 58266, 58760, 59760, 61020, 64740, 66105, 70512, 75032, 77688, 79326, 81360, 84411, 86320, 88140, 89640, 93790, 97110, 105768, 112548, 116532, 117520, 121927, 122040, 129480, 132210, 140685, 145665, 150064, 155376, 158652, 168822, 176280, 179280, 187580, 194220, 198315, 211536, 225096, 233064, 243854, 244080, 253233, 258960, 264420, 281370, 291330, 317304, 337644, 352560, 365781, 375160, 388440, 396630, 422055, 450192, 466128, 487708, 506466, 528840, 562740, 582660, 609635, 634608, 675288, 731562, 750320, 776880, 793260, 844110, 975416, 1012932, 1057680, 1097343, 1125480, 1165320, 1219270, 1266165, 1350576, 1463124, 1586520, 1688220, 1828905, 1950832, 2025864, 2194686, 2250960, 2330640, 2438540, 2532330, 2926248, 3173040, 3292029, 3376440, 3657810, 4051728, 4389372, 4877080, 5064660, 5486715, 5852496, 6584058, 6752880, 7315620, 8778744, 9754160, 10129320, 10973430, 13168116, 14631240, 16460145, 17557488, 20258640, 21946860, 26336232, 29262480, 32920290, 43893720, 52672464, 65840580, 87787440, 131681160, 263362320]

約数ペア:

[(1, 263362320), (2, 131681160), (3, 87787440), (4, 65840580), (5, 52672464), (6, 43893720), (8, 32920290), (9, 29262480), (10, 26336232), (12, 21946860), (13, 20258640), (15, 17557488), (16, 16460145), (18, 14631240), (20, 13168116), (24, 10973430), (26, 10129320), (27, 9754160), (30, 8778744), (36, 7315620), (39, 6752880), (40, 6584058), (45, 5852496), (48, 5486715), (52, 5064660), (54, 4877080), (60, 4389372), (65, 4051728), (72, 3657810), (78, 3376440), (80, 3292029), (83, 3173040), (90, 2926248), (104, 2532330), (108, 2438540), (113, 2330640), (117, 2250960), (120, 2194686), (130, 2025864), (135, 1950832), (144, 1828905), (156, 1688220), (166, 1586520), (180, 1463124), (195, 1350576), (208, 1266165), (216, 1219270), (226, 1165320), (234, 1125480), (240, 1097343), (249, 1057680), (260, 1012932), (270, 975416), (312, 844110), (332, 793260), (339, 776880), (351, 750320), (360, 731562), (390, 675288), (415, 634608), (432, 609635), (452, 582660), (468, 562740), (498, 528840), (520, 506466), (540, 487708), (565, 466128), (585, 450192), (624, 422055), (664, 396630), (678, 388440), (702, 375160), (720, 365781), (747, 352560), (780, 337644), (830, 317304), (904, 291330), (936, 281370), (996, 264420), (1017, 258960), (1040, 253233), (1079, 244080), (1080, 243854), (1130, 233064), (1170, 225096), (1245, 211536), (1328, 198315), (1356, 194220), (1404, 187580), (1469, 179280), (1494, 176280), (1560, 168822), (1660, 158652), (1695, 155376), (1755, 150064), (1808, 145665), (1872, 140685), (1992, 132210), (2034, 129480), (2158, 122040), (2160, 121927), (2241, 117520), (2260, 116532), (2340, 112548), (2490, 105768), (2712, 97110), (2808, 93790), (2938, 89640), (2988, 88140), (3051, 86320), (3120, 84411), (3237, 81360), (3320, 79326), (3390, 77688), (3510, 75032), (3735, 70512), (3984, 66105), (4068, 64740), (4316, 61020), (4407, 59760), (4482, 58760), (4520, 58266), (4680, 56274), (4980, 52884), (5085, 51792), (5395, 48816), (5424, 48555), (5616, 46895), (5876, 44820), (5976, 44070), (6102, 43160), (6474, 40680), (6640, 39663), (6780, 38844), (7020, 37516), (7345, 35856), (7470, 35256), (8136, 32370), (8632, 30510), (8814, 29880), (8964, 29380), (9040, 29133), (9360, 28137), (9379, 28080), (9711, 27120), (9960, 26442), (10170, 25896), (10790, 24408), (11205, 23504), (11752, 22410), (11952, 22035), (12204, 21580), (12948, 20340), (13221, 19920), (13560, 19422), (14040, 18758), (14690, 17928), (14940, 17628), (15255, 17264), (16185, 16272)]