88474320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11171}}^1$

素因数の和:11201

約数の個数: 120

約数和(自身を含む): 324166752

約数和(自身を除く): 235692432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11171, 22342, 33513, 44684, 55855, 67026, 89368, 100539, 111710, 122881, 134052, 167565, 178736, 201078, 223420, 245762, 268104, 335130, 368643, 402156, 446840, 491524, 502695, 536208, 614405, 670260, 737286, 804312, 893680, 983048, 1005390, 1105929, 1228810, 1340520, 1474572, 1608624, 1843215, 1966096, 2010780, 2211858, 2457620, 2681040, 2949144, 3686430, 4021560, 4423716, 4915240, 5529645, 5898288, 7372860, 8043120, 8847432, 9830480, 11059290, 14745720, 17694864, 22118580, 29491440, 44237160, 88474320]

約数ペア:

[(1, 88474320), (2, 44237160), (3, 29491440), (4, 22118580), (5, 17694864), (6, 14745720), (8, 11059290), (9, 9830480), (10, 8847432), (11, 8043120), (12, 7372860), (15, 5898288), (16, 5529645), (18, 4915240), (20, 4423716), (22, 4021560), (24, 3686430), (30, 2949144), (33, 2681040), (36, 2457620), (40, 2211858), (44, 2010780), (45, 1966096), (48, 1843215), (55, 1608624), (60, 1474572), (66, 1340520), (72, 1228810), (80, 1105929), (88, 1005390), (90, 983048), (99, 893680), (110, 804312), (120, 737286), (132, 670260), (144, 614405), (165, 536208), (176, 502695), (180, 491524), (198, 446840), (220, 402156), (240, 368643), (264, 335130), (330, 268104), (360, 245762), (396, 223420), (440, 201078), (495, 178736), (528, 167565), (660, 134052), (720, 122881), (792, 111710), (880, 100539), (990, 89368), (1320, 67026), (1584, 55855), (1980, 44684), (2640, 33513), (3960, 22342), (7920, 11171)]