2320561440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18523}}^1$

素因数の和:18576

約数の個数: 192

約数和(自身を含む): 8402486400

約数和(自身を除く): 6081924960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10440, 12528, 13920, 15660, 18523, 20880, 25056, 31320, 37046, 41760, 55569, 62640, 74092, 92615, 111138, 125280, 148184, 166707, 185230, 222276, 277845, 296368, 333414, 370460, 444552, 500121, 537167, 555690, 592736, 666828, 740920, 833535, 889104, 1000242, 1074334, 1111380, 1333656, 1481840, 1611501, 1667070, 1778208, 2000484, 2148668, 2222760, 2500605, 2667312, 2685835, 2963680, 3223002, 3334140, 4000968, 4297336, 4445520, 4834503, 5001210, 5334624, 5371670, 6446004, 6668280, 8001936, 8057505, 8594672, 8891040, 9669006, 10002420, 10743340, 12892008, 13336560, 14503509, 16003872, 16115010, 17189344, 19338012, 20004840, 21486680, 24172515, 25784016, 26673120, 29007018, 32230020, 38676024, 40009680, 42973360, 48345030, 51568032, 58014036, 64460040, 72517545, 77352048, 80019360, 85946720, 96690060, 116028072, 128920080, 145035090, 154704096, 193380120, 232056144, 257840160, 290070180, 386760240, 464112288, 580140360, 773520480, 1160280720, 2320561440]

約数ペア:

[(1, 2320561440), (2, 1160280720), (3, 773520480), (4, 580140360), (5, 464112288), (6, 386760240), (8, 290070180), (9, 257840160), (10, 232056144), (12, 193380120), (15, 154704096), (16, 145035090), (18, 128920080), (20, 116028072), (24, 96690060), (27, 85946720), (29, 80019360), (30, 77352048), (32, 72517545), (36, 64460040), (40, 58014036), (45, 51568032), (48, 48345030), (54, 42973360), (58, 40009680), (60, 38676024), (72, 32230020), (80, 29007018), (87, 26673120), (90, 25784016), (96, 24172515), (108, 21486680), (116, 20004840), (120, 19338012), (135, 17189344), (144, 16115010), (145, 16003872), (160, 14503509), (174, 13336560), (180, 12892008), (216, 10743340), (232, 10002420), (240, 9669006), (261, 8891040), (270, 8594672), (288, 8057505), (290, 8001936), (348, 6668280), (360, 6446004), (432, 5371670), (435, 5334624), (464, 5001210), (480, 4834503), (522, 4445520), (540, 4297336), (580, 4000968), (696, 3334140), (720, 3223002), (783, 2963680), (864, 2685835), (870, 2667312), (928, 2500605), (1044, 2222760), (1080, 2148668), (1160, 2000484), (1305, 1778208), (1392, 1667070), (1440, 1611501), (1566, 1481840), (1740, 1333656), (2088, 1111380), (2160, 1074334), (2320, 1000242), (2610, 889104), (2784, 833535), (3132, 740920), (3480, 666828), (3915, 592736), (4176, 555690), (4320, 537167), (4640, 500121), (5220, 444552), (6264, 370460), (6960, 333414), (7830, 296368), (8352, 277845), (10440, 222276), (12528, 185230), (13920, 166707), (15660, 148184), (18523, 125280), (20880, 111138), (25056, 92615), (31320, 74092), (37046, 62640), (41760, 55569)]