886528080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39719}}^1$

素因数の和:39769

約数の個数: 120

約数和(自身を含む): 3073374720

約数和(自身を除く): 2186846640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 39719, 79438, 119157, 158876, 198595, 238314, 317752, 357471, 397190, 476628, 595785, 635504, 714942, 794380, 953256, 1191570, 1231289, 1429884, 1588760, 1787355, 1906512, 2383140, 2462578, 2859768, 3177520, 3574710, 3693867, 4766280, 4925156, 5719536, 6156445, 7149420, 7387734, 9532560, 9850312, 11081601, 12312890, 14298840, 14775468, 18469335, 19700624, 22163202, 24625780, 28597680, 29550936, 36938670, 44326404, 49251560, 55408005, 59101872, 73877340, 88652808, 98503120, 110816010, 147754680, 177305616, 221632020, 295509360, 443264040, 886528080]

約数ペア:

[(1, 886528080), (2, 443264040), (3, 295509360), (4, 221632020), (5, 177305616), (6, 147754680), (8, 110816010), (9, 98503120), (10, 88652808), (12, 73877340), (15, 59101872), (16, 55408005), (18, 49251560), (20, 44326404), (24, 36938670), (30, 29550936), (31, 28597680), (36, 24625780), (40, 22163202), (45, 19700624), (48, 18469335), (60, 14775468), (62, 14298840), (72, 12312890), (80, 11081601), (90, 9850312), (93, 9532560), (120, 7387734), (124, 7149420), (144, 6156445), (155, 5719536), (180, 4925156), (186, 4766280), (240, 3693867), (248, 3574710), (279, 3177520), (310, 2859768), (360, 2462578), (372, 2383140), (465, 1906512), (496, 1787355), (558, 1588760), (620, 1429884), (720, 1231289), (744, 1191570), (930, 953256), (1116, 794380), (1240, 714942), (1395, 635504), (1488, 595785), (1860, 476628), (2232, 397190), (2480, 357471), (2790, 317752), (3720, 238314), (4464, 198595), (5580, 158876), (7440, 119157), (11160, 79438), (22320, 39719)]