263367360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4855

約数の個数: 168

約数和(自身を含む): 953749680

約数和(自身を除く): 690382320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 4813, 5472, 6080, 6840, 9120, 9626, 10944, 13680, 14439, 18240, 19252, 24065, 27360, 28878, 38504, 43317, 48130, 54720, 57756, 72195, 77008, 86634, 91447, 96260, 115512, 144390, 154016, 173268, 182894, 192520, 216585, 231024, 274341, 288780, 308032, 346536, 365788, 385040, 433170, 457235, 462048, 548682, 577560, 693072, 731576, 770080, 823023, 866340, 914470, 924096, 1097364, 1155120, 1371705, 1386144, 1463152, 1540160, 1646046, 1732680, 1828940, 2194728, 2310240, 2743410, 2772288, 2926304, 3292092, 3465360, 3657880, 4115115, 4389456, 4620480, 5486820, 5852608, 6584184, 6930720, 7315760, 8230230, 8778912, 10973640, 13168368, 13861440, 14631520, 16460460, 17557824, 21947280, 26336736, 29263040, 32920920, 43894560, 52673472, 65841840, 87789120, 131683680, 263367360]

約数ペア:

[(1, 263367360), (2, 131683680), (3, 87789120), (4, 65841840), (5, 52673472), (6, 43894560), (8, 32920920), (9, 29263040), (10, 26336736), (12, 21947280), (15, 17557824), (16, 16460460), (18, 14631520), (19, 13861440), (20, 13168368), (24, 10973640), (30, 8778912), (32, 8230230), (36, 7315760), (38, 6930720), (40, 6584184), (45, 5852608), (48, 5486820), (57, 4620480), (60, 4389456), (64, 4115115), (72, 3657880), (76, 3465360), (80, 3292092), (90, 2926304), (95, 2772288), (96, 2743410), (114, 2310240), (120, 2194728), (144, 1828940), (152, 1732680), (160, 1646046), (171, 1540160), (180, 1463152), (190, 1386144), (192, 1371705), (228, 1155120), (240, 1097364), (285, 924096), (288, 914470), (304, 866340), (320, 823023), (342, 770080), (360, 731576), (380, 693072), (456, 577560), (480, 548682), (570, 462048), (576, 457235), (608, 433170), (684, 385040), (720, 365788), (760, 346536), (855, 308032), (912, 288780), (960, 274341), (1140, 231024), (1216, 216585), (1368, 192520), (1440, 182894), (1520, 173268), (1710, 154016), (1824, 144390), (2280, 115512), (2736, 96260), (2880, 91447), (3040, 86634), (3420, 77008), (3648, 72195), (4560, 57756), (4813, 54720), (5472, 48130), (6080, 43317), (6840, 38504), (9120, 28878), (9626, 27360), (10944, 24065), (13680, 19252), (14439, 18240)]