208767939840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6040739}}^1$

素因数の和:6040769

約数の個数: 144

約数和(自身を含む): 740836353600

約数和(自身を除く): 532068413760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 6040739, 12081478, 18122217, 24162956, 30203695, 36244434, 48325912, 54366651, 60407390, 72488868, 90611085, 96651824, 108733302, 120814780, 144977736, 163099953, 181222170, 193303648, 217466604, 241629560, 271833255, 289955472, 326199906, 362444340, 386607296, 434933208, 483259120, 543666510, 579910944, 652399812, 724888680, 773214592, 815499765, 869866416, 966518240, 1087333020, 1159821888, 1304799624, 1449777360, 1546429184, 1630999530, 1739732832, 1933036480, 2174666040, 2319643776, 2609599248, 2899554720, 3261999060, 3479465664, 3866072960, 4349332080, 4639287552, 5219198496, 5799109440, 6523998120, 6958931328, 7732145920, 8698664160, 10438396992, 11598218880, 13047996240, 13917862656, 17397328320, 20876793984, 23196437760, 26095992480, 34794656640, 41753587968, 52191984960, 69589313280, 104383969920, 208767939840]

約数ペア:

[(1, 208767939840), (2, 104383969920), (3, 69589313280), (4, 52191984960), (5, 41753587968), (6, 34794656640), (8, 26095992480), (9, 23196437760), (10, 20876793984), (12, 17397328320), (15, 13917862656), (16, 13047996240), (18, 11598218880), (20, 10438396992), (24, 8698664160), (27, 7732145920), (30, 6958931328), (32, 6523998120), (36, 5799109440), (40, 5219198496), (45, 4639287552), (48, 4349332080), (54, 3866072960), (60, 3479465664), (64, 3261999060), (72, 2899554720), (80, 2609599248), (90, 2319643776), (96, 2174666040), (108, 1933036480), (120, 1739732832), (128, 1630999530), (135, 1546429184), (144, 1449777360), (160, 1304799624), (180, 1159821888), (192, 1087333020), (216, 966518240), (240, 869866416), (256, 815499765), (270, 773214592), (288, 724888680), (320, 652399812), (360, 579910944), (384, 543666510), (432, 483259120), (480, 434933208), (540, 386607296), (576, 362444340), (640, 326199906), (720, 289955472), (768, 271833255), (864, 241629560), (960, 217466604), (1080, 193303648), (1152, 181222170), (1280, 163099953), (1440, 144977736), (1728, 120814780), (1920, 108733302), (2160, 96651824), (2304, 90611085), (2880, 72488868), (3456, 60407390), (3840, 54366651), (4320, 48325912), (5760, 36244434), (6912, 30203695), (8640, 24162956), (11520, 18122217), (17280, 12081478), (34560, 6040739)]