164066888880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2052889}}^1$

素因数の和:2052948

約数の個数: 160

約数和(自身を含む): 580393060800

約数和(自身を除く): 416326171920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 26640, 39960, 79920, 2052889, 4105778, 6158667, 8211556, 10264445, 12317334, 16423112, 18476001, 20528890, 24634668, 30793335, 32846224, 36952002, 41057780, 49269336, 55428003, 61586670, 73904004, 75956893, 82115560, 92380005, 98538672, 110856006, 123173340, 147808008, 151913786, 164231120, 184760010, 221712012, 227870679, 246346680, 277140015, 295616016, 303827572, 369520020, 379784465, 443424024, 455741358, 492693360, 554280030, 607655144, 683612037, 739040040, 759568930, 886848048, 911482716, 1108560060, 1139353395, 1215310288, 1367224074, 1478080080, 1519137860, 1822965432, 2050836111, 2217120120, 2278706790, 2734448148, 3038275720, 3418060185, 3645930864, 4101672222, 4434240240, 4557413580, 5468896296, 6076551440, 6836120370, 8203344444, 9114827160, 10254180555, 10937792592, 13672240740, 16406688888, 18229654320, 20508361110, 27344481480, 32813377776, 41016722220, 54688962960, 82033444440, 164066888880]

約数ペア:

[(1, 164066888880), (2, 82033444440), (3, 54688962960), (4, 41016722220), (5, 32813377776), (6, 27344481480), (8, 20508361110), (9, 18229654320), (10, 16406688888), (12, 13672240740), (15, 10937792592), (16, 10254180555), (18, 9114827160), (20, 8203344444), (24, 6836120370), (27, 6076551440), (30, 5468896296), (36, 4557413580), (37, 4434240240), (40, 4101672222), (45, 3645930864), (48, 3418060185), (54, 3038275720), (60, 2734448148), (72, 2278706790), (74, 2217120120), (80, 2050836111), (90, 1822965432), (108, 1519137860), (111, 1478080080), (120, 1367224074), (135, 1215310288), (144, 1139353395), (148, 1108560060), (180, 911482716), (185, 886848048), (216, 759568930), (222, 739040040), (240, 683612037), (270, 607655144), (296, 554280030), (333, 492693360), (360, 455741358), (370, 443424024), (432, 379784465), (444, 369520020), (540, 303827572), (555, 295616016), (592, 277140015), (666, 246346680), (720, 227870679), (740, 221712012), (888, 184760010), (999, 164231120), (1080, 151913786), (1110, 147808008), (1332, 123173340), (1480, 110856006), (1665, 98538672), (1776, 92380005), (1998, 82115560), (2160, 75956893), (2220, 73904004), (2664, 61586670), (2960, 55428003), (3330, 49269336), (3996, 41057780), (4440, 36952002), (4995, 32846224), (5328, 30793335), (6660, 24634668), (7992, 20528890), (8880, 18476001), (9990, 16423112), (13320, 12317334), (15984, 10264445), (19980, 8211556), (26640, 6158667), (39960, 4105778), (79920, 2052889)]