76896360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 268894080

約数和(自身を除く): 191997720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 180, 184, 185, 207, 222, 230, 251, 276, 296, 333, 345, 360, 370, 414, 444, 460, 502, 552, 555, 666, 690, 740, 753, 828, 851, 888, 920, 1004, 1035, 1110, 1255, 1332, 1380, 1480, 1506, 1656, 1665, 1702, 2008, 2070, 2220, 2259, 2510, 2553, 2664, 2760, 3012, 3330, 3404, 3765, 4140, 4255, 4440, 4518, 5020, 5106, 5773, 6024, 6660, 6808, 7530, 7659, 8280, 8510, 9036, 9287, 10040, 10212, 11295, 11546, 12765, 13320, 15060, 15318, 17020, 17319, 18072, 18574, 20424, 22590, 23092, 25530, 27861, 28865, 30120, 30636, 34040, 34638, 37148, 38295, 45180, 46184, 46435, 51060, 51957, 55722, 57730, 61272, 69276, 74296, 76590, 83583, 86595, 90360, 92870, 102120, 103914, 111444, 115460, 138552, 139305, 153180, 167166, 173190, 185740, 207828, 213601, 222888, 230920, 259785, 278610, 306360, 334332, 346380, 371480, 415656, 417915, 427202, 519570, 557220, 640803, 668664, 692760, 835830, 854404, 1039140, 1068005, 1114440, 1281606, 1671660, 1708808, 1922409, 2078280, 2136010, 2563212, 3204015, 3343320, 3844818, 4272020, 5126424, 6408030, 7689636, 8544040, 9612045, 12816060, 15379272, 19224090, 25632120, 38448180, 76896360]

約数ペア:

[(1, 76896360), (2, 38448180), (3, 25632120), (4, 19224090), (5, 15379272), (6, 12816060), (8, 9612045), (9, 8544040), (10, 7689636), (12, 6408030), (15, 5126424), (18, 4272020), (20, 3844818), (23, 3343320), (24, 3204015), (30, 2563212), (36, 2136010), (37, 2078280), (40, 1922409), (45, 1708808), (46, 1671660), (60, 1281606), (69, 1114440), (72, 1068005), (74, 1039140), (90, 854404), (92, 835830), (111, 692760), (115, 668664), (120, 640803), (138, 557220), (148, 519570), (180, 427202), (184, 417915), (185, 415656), (207, 371480), (222, 346380), (230, 334332), (251, 306360), (276, 278610), (296, 259785), (333, 230920), (345, 222888), (360, 213601), (370, 207828), (414, 185740), (444, 173190), (460, 167166), (502, 153180), (552, 139305), (555, 138552), (666, 115460), (690, 111444), (740, 103914), (753, 102120), (828, 92870), (851, 90360), (888, 86595), (920, 83583), (1004, 76590), (1035, 74296), (1110, 69276), (1255, 61272), (1332, 57730), (1380, 55722), (1480, 51957), (1506, 51060), (1656, 46435), (1665, 46184), (1702, 45180), (2008, 38295), (2070, 37148), (2220, 34638), (2259, 34040), (2510, 30636), (2553, 30120), (2664, 28865), (2760, 27861), (3012, 25530), (3330, 23092), (3404, 22590), (3765, 20424), (4140, 18574), (4255, 18072), (4440, 17319), (4518, 17020), (5020, 15318), (5106, 15060), (5773, 13320), (6024, 12765), (6660, 11546), (6808, 11295), (7530, 10212), (7659, 10040), (8280, 9287), (8510, 9036)]