85766040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 292200480

約数和(自身を除く): 206434440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 103, 108, 120, 135, 162, 180, 206, 216, 257, 270, 309, 324, 360, 405, 412, 514, 515, 540, 618, 648, 771, 810, 824, 927, 1028, 1030, 1080, 1236, 1285, 1542, 1545, 1620, 1854, 2056, 2060, 2313, 2472, 2570, 2781, 3084, 3090, 3240, 3708, 3855, 4120, 4626, 4635, 5140, 5562, 6168, 6180, 6939, 7416, 7710, 8343, 9252, 9270, 10280, 11124, 11565, 12360, 13878, 13905, 15420, 16686, 18504, 18540, 20817, 22248, 23130, 26471, 27756, 27810, 30840, 33372, 34695, 37080, 41634, 41715, 46260, 52942, 55512, 55620, 66744, 69390, 79413, 83268, 83430, 92520, 104085, 105884, 111240, 132355, 138780, 158826, 166536, 166860, 208170, 211768, 238239, 264710, 277560, 317652, 333720, 397065, 416340, 476478, 529420, 635304, 714717, 794130, 832680, 952956, 1058840, 1191195, 1429434, 1588260, 1905912, 2144151, 2382390, 2858868, 3176520, 3573585, 4288302, 4764780, 5717736, 7147170, 8576604, 9529560, 10720755, 14294340, 17153208, 21441510, 28588680, 42883020, 85766040]

約数ペア:

[(1, 85766040), (2, 42883020), (3, 28588680), (4, 21441510), (5, 17153208), (6, 14294340), (8, 10720755), (9, 9529560), (10, 8576604), (12, 7147170), (15, 5717736), (18, 4764780), (20, 4288302), (24, 3573585), (27, 3176520), (30, 2858868), (36, 2382390), (40, 2144151), (45, 1905912), (54, 1588260), (60, 1429434), (72, 1191195), (81, 1058840), (90, 952956), (103, 832680), (108, 794130), (120, 714717), (135, 635304), (162, 529420), (180, 476478), (206, 416340), (216, 397065), (257, 333720), (270, 317652), (309, 277560), (324, 264710), (360, 238239), (405, 211768), (412, 208170), (514, 166860), (515, 166536), (540, 158826), (618, 138780), (648, 132355), (771, 111240), (810, 105884), (824, 104085), (927, 92520), (1028, 83430), (1030, 83268), (1080, 79413), (1236, 69390), (1285, 66744), (1542, 55620), (1545, 55512), (1620, 52942), (1854, 46260), (2056, 41715), (2060, 41634), (2313, 37080), (2472, 34695), (2570, 33372), (2781, 30840), (3084, 27810), (3090, 27756), (3240, 26471), (3708, 23130), (3855, 22248), (4120, 20817), (4626, 18540), (4635, 18504), (5140, 16686), (5562, 15420), (6168, 13905), (6180, 13878), (6939, 12360), (7416, 11565), (7710, 11124), (8343, 10280), (9252, 9270)]