115563280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 332121600

約数和(自身を除く): 216558320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 61, 68, 70, 80, 85, 112, 119, 122, 136, 140, 170, 199, 238, 244, 272, 280, 305, 340, 398, 427, 476, 488, 560, 595, 610, 680, 796, 854, 952, 976, 995, 1037, 1190, 1220, 1360, 1393, 1592, 1708, 1904, 1990, 2074, 2135, 2380, 2440, 2786, 3184, 3383, 3416, 3980, 4148, 4270, 4760, 4880, 5185, 5572, 6766, 6832, 6965, 7259, 7960, 8296, 8540, 9520, 10370, 11144, 12139, 13532, 13930, 14518, 15920, 16592, 16915, 17080, 20740, 22288, 23681, 24278, 27064, 27860, 29036, 33830, 34160, 36295, 41480, 47362, 48556, 54128, 55720, 58072, 60695, 67660, 72590, 82960, 84973, 94724, 97112, 111440, 116144, 118405, 121390, 135320, 145180, 169946, 189448, 194224, 206363, 236810, 242780, 270640, 290360, 339892, 378896, 412726, 424865, 473620, 485560, 580720, 679784, 825452, 849730, 947240, 971120, 1031815, 1359568, 1444541, 1650904, 1699460, 1894480, 2063630, 2889082, 3301808, 3398920, 4127260, 5778164, 6797840, 7222705, 8254520, 11556328, 14445410, 16509040, 23112656, 28890820, 57781640, 115563280]

約数ペア:

[(1, 115563280), (2, 57781640), (4, 28890820), (5, 23112656), (7, 16509040), (8, 14445410), (10, 11556328), (14, 8254520), (16, 7222705), (17, 6797840), (20, 5778164), (28, 4127260), (34, 3398920), (35, 3301808), (40, 2889082), (56, 2063630), (61, 1894480), (68, 1699460), (70, 1650904), (80, 1444541), (85, 1359568), (112, 1031815), (119, 971120), (122, 947240), (136, 849730), (140, 825452), (170, 679784), (199, 580720), (238, 485560), (244, 473620), (272, 424865), (280, 412726), (305, 378896), (340, 339892), (398, 290360), (427, 270640), (476, 242780), (488, 236810), (560, 206363), (595, 194224), (610, 189448), (680, 169946), (796, 145180), (854, 135320), (952, 121390), (976, 118405), (995, 116144), (1037, 111440), (1190, 97112), (1220, 94724), (1360, 84973), (1393, 82960), (1592, 72590), (1708, 67660), (1904, 60695), (1990, 58072), (2074, 55720), (2135, 54128), (2380, 48556), (2440, 47362), (2786, 41480), (3184, 36295), (3383, 34160), (3416, 33830), (3980, 29036), (4148, 27860), (4270, 27064), (4760, 24278), (4880, 23681), (5185, 22288), (5572, 20740), (6766, 17080), (6832, 16915), (6965, 16592), (7259, 15920), (7960, 14518), (8296, 13930), (8540, 13532), (9520, 12139), (10370, 11144)]