56276160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 187653168

約数和(自身を除く): 131377008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 93, 96, 120, 122, 124, 155, 160, 183, 186, 192, 240, 244, 248, 305, 310, 320, 366, 372, 465, 480, 488, 496, 610, 620, 732, 744, 915, 930, 960, 961, 976, 992, 1220, 1240, 1464, 1488, 1830, 1860, 1891, 1922, 1952, 1984, 2440, 2480, 2883, 2928, 2976, 3660, 3720, 3782, 3844, 3904, 4805, 4880, 4960, 5673, 5766, 5856, 5952, 7320, 7440, 7564, 7688, 9455, 9610, 9760, 9920, 11346, 11532, 11712, 14415, 14640, 14880, 15128, 15376, 18910, 19220, 19520, 22692, 23064, 28365, 28830, 29280, 29760, 30256, 30752, 37820, 38440, 45384, 46128, 56730, 57660, 58560, 58621, 60512, 61504, 75640, 76880, 90768, 92256, 113460, 115320, 117242, 121024, 151280, 153760, 175863, 181536, 184512, 226920, 230640, 234484, 293105, 302560, 307520, 351726, 363072, 453840, 461280, 468968, 586210, 605120, 703452, 879315, 907680, 922560, 937936, 1172420, 1406904, 1758630, 1815360, 1875872, 2344840, 2813808, 3517260, 3751744, 4689680, 5627616, 7034520, 9379360, 11255232, 14069040, 18758720, 28138080, 56276160]

約数ペア:

[(1, 56276160), (2, 28138080), (3, 18758720), (4, 14069040), (5, 11255232), (6, 9379360), (8, 7034520), (10, 5627616), (12, 4689680), (15, 3751744), (16, 3517260), (20, 2813808), (24, 2344840), (30, 1875872), (31, 1815360), (32, 1758630), (40, 1406904), (48, 1172420), (60, 937936), (61, 922560), (62, 907680), (64, 879315), (80, 703452), (93, 605120), (96, 586210), (120, 468968), (122, 461280), (124, 453840), (155, 363072), (160, 351726), (183, 307520), (186, 302560), (192, 293105), (240, 234484), (244, 230640), (248, 226920), (305, 184512), (310, 181536), (320, 175863), (366, 153760), (372, 151280), (465, 121024), (480, 117242), (488, 115320), (496, 113460), (610, 92256), (620, 90768), (732, 76880), (744, 75640), (915, 61504), (930, 60512), (960, 58621), (961, 58560), (976, 57660), (992, 56730), (1220, 46128), (1240, 45384), (1464, 38440), (1488, 37820), (1830, 30752), (1860, 30256), (1891, 29760), (1922, 29280), (1952, 28830), (1984, 28365), (2440, 23064), (2480, 22692), (2883, 19520), (2928, 19220), (2976, 18910), (3660, 15376), (3720, 15128), (3782, 14880), (3844, 14640), (3904, 14415), (4805, 11712), (4880, 11532), (4960, 11346), (5673, 9920), (5766, 9760), (5856, 9610), (5952, 9455), (7320, 7688), (7440, 7564)]