307887360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 1107292032

約数和(自身を除く): 799404672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 128, 132, 148, 160, 165, 176, 185, 192, 197, 220, 222, 240, 256, 264, 296, 320, 330, 352, 370, 384, 394, 407, 440, 444, 480, 528, 555, 591, 592, 640, 660, 704, 740, 768, 788, 814, 880, 888, 960, 985, 1056, 1110, 1182, 1184, 1221, 1280, 1320, 1408, 1480, 1576, 1628, 1760, 1776, 1920, 1970, 2035, 2112, 2167, 2220, 2364, 2368, 2442, 2640, 2816, 2955, 2960, 3152, 3256, 3520, 3552, 3840, 3940, 4070, 4224, 4334, 4440, 4728, 4736, 4884, 5280, 5910, 5920, 6105, 6304, 6501, 6512, 7040, 7104, 7289, 7880, 8140, 8448, 8668, 8880, 9456, 9472, 9768, 10560, 10835, 11820, 11840, 12210, 12608, 13002, 13024, 14080, 14208, 14578, 15760, 16280, 17336, 17760, 18912, 19536, 21120, 21670, 21867, 23640, 23680, 24420, 25216, 26004, 26048, 28416, 29156, 31520, 32505, 32560, 34672, 35520, 36445, 37824, 39072, 42240, 43340, 43734, 47280, 47360, 48840, 50432, 52008, 52096, 58312, 63040, 65010, 65120, 69344, 71040, 72890, 75648, 78144, 80179, 86680, 87468, 94560, 97680, 104016, 104192, 109335, 116624, 126080, 130020, 130240, 138688, 142080, 145780, 151296, 156288, 160358, 173360, 174936, 189120, 195360, 208032, 218670, 233248, 240537, 252160, 260040, 260480, 277376, 291560, 312576, 320716, 346720, 349872, 378240, 390720, 400895, 416064, 437340, 466496, 481074, 520080, 520960, 554752, 583120, 641432, 693440, 699744, 756480, 781440, 801790, 832128, 874680, 932992, 962148, 1040160, 1166240, 1202685, 1282864, 1386880, 1399488, 1562880, 1603580, 1664256, 1749360, 1865984, 1924296, 2080320, 2332480, 2405370, 2565728, 2773760, 2798976, 3207160, 3498720, 3848592, 4160640, 4664960, 4810740, 5131456, 5597952, 6414320, 6997440, 7697184, 8321280, 9329920, 9621480, 10262912, 12828640, 13994880, 15394368, 19242960, 20525824, 25657280, 27989760, 30788736, 38485920, 51314560, 61577472, 76971840, 102629120, 153943680, 307887360]

約数ペア:

[(1, 307887360), (2, 153943680), (3, 102629120), (4, 76971840), (5, 61577472), (6, 51314560), (8, 38485920), (10, 30788736), (11, 27989760), (12, 25657280), (15, 20525824), (16, 19242960), (20, 15394368), (22, 13994880), (24, 12828640), (30, 10262912), (32, 9621480), (33, 9329920), (37, 8321280), (40, 7697184), (44, 6997440), (48, 6414320), (55, 5597952), (60, 5131456), (64, 4810740), (66, 4664960), (74, 4160640), (80, 3848592), (88, 3498720), (96, 3207160), (110, 2798976), (111, 2773760), (120, 2565728), (128, 2405370), (132, 2332480), (148, 2080320), (160, 1924296), (165, 1865984), (176, 1749360), (185, 1664256), (192, 1603580), (197, 1562880), (220, 1399488), (222, 1386880), (240, 1282864), (256, 1202685), (264, 1166240), (296, 1040160), (320, 962148), (330, 932992), (352, 874680), (370, 832128), (384, 801790), (394, 781440), (407, 756480), (440, 699744), (444, 693440), (480, 641432), (528, 583120), (555, 554752), (591, 520960), (592, 520080), (640, 481074), (660, 466496), (704, 437340), (740, 416064), (768, 400895), (788, 390720), (814, 378240), (880, 349872), (888, 346720), (960, 320716), (985, 312576), (1056, 291560), (1110, 277376), (1182, 260480), (1184, 260040), (1221, 252160), (1280, 240537), (1320, 233248), (1408, 218670), (1480, 208032), (1576, 195360), (1628, 189120), (1760, 174936), (1776, 173360), (1920, 160358), (1970, 156288), (2035, 151296), (2112, 145780), (2167, 142080), (2220, 138688), (2364, 130240), (2368, 130020), (2442, 126080), (2640, 116624), (2816, 109335), (2955, 104192), (2960, 104016), (3152, 97680), (3256, 94560), (3520, 87468), (3552, 86680), (3840, 80179), (3940, 78144), (4070, 75648), (4224, 72890), (4334, 71040), (4440, 69344), (4728, 65120), (4736, 65010), (4884, 63040), (5280, 58312), (5910, 52096), (5920, 52008), (6105, 50432), (6304, 48840), (6501, 47360), (6512, 47280), (7040, 43734), (7104, 43340), (7289, 42240), (7880, 39072), (8140, 37824), (8448, 36445), (8668, 35520), (8880, 34672), (9456, 32560), (9472, 32505), (9768, 31520), (10560, 29156), (10835, 28416), (11820, 26048), (11840, 26004), (12210, 25216), (12608, 24420), (13002, 23680), (13024, 23640), (14080, 21867), (14208, 21670), (14578, 21120), (15760, 19536), (16280, 18912), (17336, 17760)]