487349760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 1697034240

約数和(自身を除く): 1209684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 89, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 178, 184, 186, 192, 230, 240, 248, 256, 267, 276, 310, 320, 345, 356, 368, 372, 384, 445, 460, 465, 480, 496, 512, 534, 552, 620, 640, 690, 712, 713, 736, 744, 768, 890, 920, 930, 960, 992, 1068, 1104, 1240, 1280, 1335, 1380, 1424, 1426, 1472, 1488, 1536, 1780, 1840, 1860, 1920, 1984, 2047, 2136, 2139, 2208, 2480, 2560, 2670, 2759, 2760, 2848, 2852, 2944, 2976, 3560, 3565, 3680, 3720, 3840, 3968, 4094, 4272, 4278, 4416, 4960, 5340, 5518, 5520, 5696, 5704, 5888, 5952, 6141, 7120, 7130, 7360, 7440, 7680, 7936, 8188, 8277, 8544, 8556, 8832, 9920, 10235, 10680, 10695, 11036, 11040, 11392, 11408, 11776, 11904, 12282, 13795, 14240, 14260, 14720, 14880, 15872, 16376, 16554, 17088, 17112, 17664, 19840, 20470, 21360, 21390, 22072, 22080, 22784, 22816, 23808, 24564, 27590, 28480, 28520, 29440, 29760, 30705, 32752, 33108, 34176, 34224, 35328, 39680, 40940, 41385, 42720, 42780, 44144, 44160, 45568, 45632, 47616, 49128, 55180, 56960, 57040, 58880, 59520, 61410, 63457, 65504, 66216, 68352, 68448, 79360, 81880, 82770, 85440, 85560, 88288, 88320, 91264, 98256, 110360, 113920, 114080, 119040, 122820, 126914, 131008, 132432, 136704, 136896, 163760, 165540, 170880, 171120, 176576, 176640, 182528, 190371, 196512, 220720, 227840, 228160, 238080, 245640, 253828, 262016, 264864, 273792, 317285, 327520, 331080, 341760, 342240, 353152, 365056, 380742, 393024, 441440, 456320, 491280, 507656, 524032, 529728, 547584, 634570, 655040, 662160, 683520, 684480, 706304, 761484, 786048, 882880, 912640, 951855, 982560, 1015312, 1048064, 1059456, 1095168, 1269140, 1310080, 1324320, 1368960, 1412608, 1522968, 1572096, 1765760, 1825280, 1903710, 1965120, 2030624, 2118912, 2538280, 2620160, 2648640, 2737920, 3045936, 3144192, 3531520, 3807420, 3930240, 4061248, 4237824, 5076560, 5240320, 5297280, 5475840, 6091872, 7063040, 7614840, 7860480, 8122496, 10153120, 10594560, 12183744, 15229680, 15720960, 16244992, 20306240, 21189120, 24367488, 30459360, 32489984, 40612480, 48734976, 60918720, 81224960, 97469952, 121837440, 162449920, 243674880, 487349760]

約数ペア:

[(1, 487349760), (2, 243674880), (3, 162449920), (4, 121837440), (5, 97469952), (6, 81224960), (8, 60918720), (10, 48734976), (12, 40612480), (15, 32489984), (16, 30459360), (20, 24367488), (23, 21189120), (24, 20306240), (30, 16244992), (31, 15720960), (32, 15229680), (40, 12183744), (46, 10594560), (48, 10153120), (60, 8122496), (62, 7860480), (64, 7614840), (69, 7063040), (80, 6091872), (89, 5475840), (92, 5297280), (93, 5240320), (96, 5076560), (115, 4237824), (120, 4061248), (124, 3930240), (128, 3807420), (138, 3531520), (155, 3144192), (160, 3045936), (178, 2737920), (184, 2648640), (186, 2620160), (192, 2538280), (230, 2118912), (240, 2030624), (248, 1965120), (256, 1903710), (267, 1825280), (276, 1765760), (310, 1572096), (320, 1522968), (345, 1412608), (356, 1368960), (368, 1324320), (372, 1310080), (384, 1269140), (445, 1095168), (460, 1059456), (465, 1048064), (480, 1015312), (496, 982560), (512, 951855), (534, 912640), (552, 882880), (620, 786048), (640, 761484), (690, 706304), (712, 684480), (713, 683520), (736, 662160), (744, 655040), (768, 634570), (890, 547584), (920, 529728), (930, 524032), (960, 507656), (992, 491280), (1068, 456320), (1104, 441440), (1240, 393024), (1280, 380742), (1335, 365056), (1380, 353152), (1424, 342240), (1426, 341760), (1472, 331080), (1488, 327520), (1536, 317285), (1780, 273792), (1840, 264864), (1860, 262016), (1920, 253828), (1984, 245640), (2047, 238080), (2136, 228160), (2139, 227840), (2208, 220720), (2480, 196512), (2560, 190371), (2670, 182528), (2759, 176640), (2760, 176576), (2848, 171120), (2852, 170880), (2944, 165540), (2976, 163760), (3560, 136896), (3565, 136704), (3680, 132432), (3720, 131008), (3840, 126914), (3968, 122820), (4094, 119040), (4272, 114080), (4278, 113920), (4416, 110360), (4960, 98256), (5340, 91264), (5518, 88320), (5520, 88288), (5696, 85560), (5704, 85440), (5888, 82770), (5952, 81880), (6141, 79360), (7120, 68448), (7130, 68352), (7360, 66216), (7440, 65504), (7680, 63457), (7936, 61410), (8188, 59520), (8277, 58880), (8544, 57040), (8556, 56960), (8832, 55180), (9920, 49128), (10235, 47616), (10680, 45632), (10695, 45568), (11036, 44160), (11040, 44144), (11392, 42780), (11408, 42720), (11776, 41385), (11904, 40940), (12282, 39680), (13795, 35328), (14240, 34224), (14260, 34176), (14720, 33108), (14880, 32752), (15872, 30705), (16376, 29760), (16554, 29440), (17088, 28520), (17112, 28480), (17664, 27590), (19840, 24564), (20470, 23808), (21360, 22816), (21390, 22784), (22072, 22080)]