49527120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 166060800

約数和(自身を除く): 116533680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 199, 204, 240, 244, 255, 272, 305, 340, 366, 398, 408, 488, 510, 597, 610, 680, 732, 796, 816, 915, 976, 995, 1020, 1037, 1194, 1220, 1360, 1464, 1592, 1830, 1990, 2040, 2074, 2388, 2440, 2928, 2985, 3111, 3184, 3383, 3660, 3980, 4080, 4148, 4776, 4880, 5185, 5970, 6222, 6766, 7320, 7960, 8296, 9552, 10149, 10370, 11940, 12139, 12444, 13532, 14640, 15555, 15920, 16592, 16915, 20298, 20740, 23880, 24278, 24888, 27064, 31110, 33830, 36417, 40596, 41480, 47760, 48556, 49776, 50745, 54128, 60695, 62220, 67660, 72834, 81192, 82960, 97112, 101490, 121390, 124440, 135320, 145668, 162384, 182085, 194224, 202980, 206363, 242780, 248880, 270640, 291336, 364170, 405960, 412726, 485560, 582672, 619089, 728340, 811920, 825452, 971120, 1031815, 1238178, 1456680, 1650904, 2063630, 2476356, 2913360, 3095445, 3301808, 4127260, 4952712, 6190890, 8254520, 9905424, 12381780, 16509040, 24763560, 49527120]

約数ペア:

[(1, 49527120), (2, 24763560), (3, 16509040), (4, 12381780), (5, 9905424), (6, 8254520), (8, 6190890), (10, 4952712), (12, 4127260), (15, 3301808), (16, 3095445), (17, 2913360), (20, 2476356), (24, 2063630), (30, 1650904), (34, 1456680), (40, 1238178), (48, 1031815), (51, 971120), (60, 825452), (61, 811920), (68, 728340), (80, 619089), (85, 582672), (102, 485560), (120, 412726), (122, 405960), (136, 364170), (170, 291336), (183, 270640), (199, 248880), (204, 242780), (240, 206363), (244, 202980), (255, 194224), (272, 182085), (305, 162384), (340, 145668), (366, 135320), (398, 124440), (408, 121390), (488, 101490), (510, 97112), (597, 82960), (610, 81192), (680, 72834), (732, 67660), (796, 62220), (816, 60695), (915, 54128), (976, 50745), (995, 49776), (1020, 48556), (1037, 47760), (1194, 41480), (1220, 40596), (1360, 36417), (1464, 33830), (1592, 31110), (1830, 27064), (1990, 24888), (2040, 24278), (2074, 23880), (2388, 20740), (2440, 20298), (2928, 16915), (2985, 16592), (3111, 15920), (3184, 15555), (3383, 14640), (3660, 13532), (3980, 12444), (4080, 12139), (4148, 11940), (4776, 10370), (4880, 10149), (5185, 9552), (5970, 8296), (6222, 7960), (6766, 7320)]