159885600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 615960576

約数和(自身を除く): 456074976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 280, 300, 307, 310, 336, 350, 372, 400, 420, 434, 465, 480, 496, 525, 560, 600, 614, 620, 651, 672, 700, 744, 775, 800, 840, 868, 921, 930, 992, 1050, 1085, 1120, 1200, 1228, 1240, 1302, 1400, 1488, 1535, 1550, 1680, 1736, 1842, 1860, 2100, 2149, 2170, 2325, 2400, 2456, 2480, 2604, 2800, 2976, 3070, 3100, 3255, 3360, 3472, 3684, 3720, 4200, 4298, 4340, 4605, 4650, 4912, 4960, 5208, 5425, 5600, 6140, 6200, 6447, 6510, 6944, 7368, 7440, 7675, 8400, 8596, 8680, 9210, 9300, 9517, 9824, 10416, 10745, 10850, 12280, 12400, 12894, 13020, 14736, 14880, 15350, 16275, 16800, 17192, 17360, 18420, 18600, 19034, 20832, 21490, 21700, 23025, 24560, 24800, 25788, 26040, 28551, 29472, 30700, 32235, 32550, 34384, 34720, 36840, 37200, 38068, 42980, 43400, 46050, 47585, 49120, 51576, 52080, 53725, 57102, 61400, 64470, 65100, 66619, 68768, 73680, 74400, 76136, 85960, 86800, 92100, 95170, 103152, 104160, 107450, 114204, 122800, 128940, 130200, 133238, 142755, 147360, 152272, 161175, 171920, 173600, 184200, 190340, 199857, 206304, 214900, 228408, 237925, 245600, 257880, 260400, 266476, 285510, 304544, 322350, 333095, 343840, 368400, 380680, 399714, 429800, 456816, 475850, 515760, 520800, 532952, 571020, 644700, 666190, 713775, 736800, 761360, 799428, 859600, 913632, 951700, 999285, 1031520, 1065904, 1142040, 1289400, 1332380, 1427550, 1522720, 1598856, 1665475, 1719200, 1903400, 1998570, 2131808, 2284080, 2578800, 2664760, 2855100, 3197712, 3330950, 3806800, 3997140, 4568160, 4996425, 5157600, 5329520, 5710200, 6395424, 6661900, 7613600, 7994280, 9992850, 10659040, 11420400, 13323800, 15988560, 19985700, 22840800, 26647600, 31977120, 39971400, 53295200, 79942800, 159885600]

約数ペア:

[(1, 159885600), (2, 79942800), (3, 53295200), (4, 39971400), (5, 31977120), (6, 26647600), (7, 22840800), (8, 19985700), (10, 15988560), (12, 13323800), (14, 11420400), (15, 10659040), (16, 9992850), (20, 7994280), (21, 7613600), (24, 6661900), (25, 6395424), (28, 5710200), (30, 5329520), (31, 5157600), (32, 4996425), (35, 4568160), (40, 3997140), (42, 3806800), (48, 3330950), (50, 3197712), (56, 2855100), (60, 2664760), (62, 2578800), (70, 2284080), (75, 2131808), (80, 1998570), (84, 1903400), (93, 1719200), (96, 1665475), (100, 1598856), (105, 1522720), (112, 1427550), (120, 1332380), (124, 1289400), (140, 1142040), (150, 1065904), (155, 1031520), (160, 999285), (168, 951700), (175, 913632), (186, 859600), (200, 799428), (210, 761360), (217, 736800), (224, 713775), (240, 666190), (248, 644700), (280, 571020), (300, 532952), (307, 520800), (310, 515760), (336, 475850), (350, 456816), (372, 429800), (400, 399714), (420, 380680), (434, 368400), (465, 343840), (480, 333095), (496, 322350), (525, 304544), (560, 285510), (600, 266476), (614, 260400), (620, 257880), (651, 245600), (672, 237925), (700, 228408), (744, 214900), (775, 206304), (800, 199857), (840, 190340), (868, 184200), (921, 173600), (930, 171920), (992, 161175), (1050, 152272), (1085, 147360), (1120, 142755), (1200, 133238), (1228, 130200), (1240, 128940), (1302, 122800), (1400, 114204), (1488, 107450), (1535, 104160), (1550, 103152), (1680, 95170), (1736, 92100), (1842, 86800), (1860, 85960), (2100, 76136), (2149, 74400), (2170, 73680), (2325, 68768), (2400, 66619), (2456, 65100), (2480, 64470), (2604, 61400), (2800, 57102), (2976, 53725), (3070, 52080), (3100, 51576), (3255, 49120), (3360, 47585), (3472, 46050), (3684, 43400), (3720, 42980), (4200, 38068), (4298, 37200), (4340, 36840), (4605, 34720), (4650, 34384), (4912, 32550), (4960, 32235), (5208, 30700), (5425, 29472), (5600, 28551), (6140, 26040), (6200, 25788), (6447, 24800), (6510, 24560), (6944, 23025), (7368, 21700), (7440, 21490), (7675, 20832), (8400, 19034), (8596, 18600), (8680, 18420), (9210, 17360), (9300, 17192), (9517, 16800), (9824, 16275), (10416, 15350), (10745, 14880), (10850, 14736), (12280, 13020), (12400, 12894)]