1970088480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{50671}}^1$

素因数の和:50701

約数の個数: 144

約数和(自身を含む): 6972061824

約数和(自身を除く): 5001973344

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 50671, 101342, 152013, 202684, 253355, 304026, 405368, 456039, 506710, 608052, 760065, 810736, 912078, 1013420, 1216104, 1368117, 1520130, 1621472, 1824156, 2026840, 2280195, 2432208, 2736234, 3040260, 3648312, 4053680, 4104351, 4560390, 4864416, 5472468, 6080520, 6840585, 7296624, 8107360, 8208702, 9120780, 10944936, 12161040, 12313053, 13681170, 14593248, 16417404, 18241560, 20521755, 21889872, 24322080, 24626106, 27362340, 32834808, 36483120, 41043510, 43779744, 49252212, 54724680, 61565265, 65669616, 72966240, 82087020, 98504424, 109449360, 123130530, 131339232, 164174040, 197008848, 218898720, 246261060, 328348080, 394017696, 492522120, 656696160, 985044240, 1970088480]

約数ペア:

[(1, 1970088480), (2, 985044240), (3, 656696160), (4, 492522120), (5, 394017696), (6, 328348080), (8, 246261060), (9, 218898720), (10, 197008848), (12, 164174040), (15, 131339232), (16, 123130530), (18, 109449360), (20, 98504424), (24, 82087020), (27, 72966240), (30, 65669616), (32, 61565265), (36, 54724680), (40, 49252212), (45, 43779744), (48, 41043510), (54, 36483120), (60, 32834808), (72, 27362340), (80, 24626106), (81, 24322080), (90, 21889872), (96, 20521755), (108, 18241560), (120, 16417404), (135, 14593248), (144, 13681170), (160, 12313053), (162, 12161040), (180, 10944936), (216, 9120780), (240, 8208702), (243, 8107360), (270, 7296624), (288, 6840585), (324, 6080520), (360, 5472468), (405, 4864416), (432, 4560390), (480, 4104351), (486, 4053680), (540, 3648312), (648, 3040260), (720, 2736234), (810, 2432208), (864, 2280195), (972, 2026840), (1080, 1824156), (1215, 1621472), (1296, 1520130), (1440, 1368117), (1620, 1216104), (1944, 1013420), (2160, 912078), (2430, 810736), (2592, 760065), (3240, 608052), (3888, 506710), (4320, 456039), (4860, 405368), (6480, 304026), (7776, 253355), (9720, 202684), (12960, 152013), (19440, 101342), (38880, 50671)]