31040274240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{12547}}^1$

素因数の和:13429

約数の個数: 168

約数和(自身を含む): 106898419680

約数和(自身を除く): 75858145440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 859, 960, 1440, 1718, 2577, 2880, 3436, 4295, 5154, 6872, 7731, 8590, 10308, 12547, 12885, 13744, 15462, 17180, 20616, 25094, 25770, 27488, 30924, 34360, 37641, 38655, 41232, 50188, 51540, 54976, 61848, 62735, 68720, 75282, 77310, 82464, 100376, 103080, 112923, 123696, 125470, 137440, 150564, 154620, 164928, 188205, 200752, 206160, 225846, 247392, 250940, 274880, 301128, 309240, 376410, 401504, 412320, 451692, 494784, 501880, 564615, 602256, 618480, 752820, 803008, 824640, 903384, 1003760, 1129230, 1204512, 1236960, 1505640, 1806768, 2007520, 2258460, 2409024, 2473920, 3011280, 3613536, 4015040, 4516920, 6022560, 7227072, 9033840, 10777873, 12045120, 18067680, 21555746, 32333619, 36135360, 43111492, 53889365, 64667238, 86222984, 97000857, 107778730, 129334476, 161668095, 172445968, 194001714, 215557460, 258668952, 323336190, 344891936, 388003428, 431114920, 485004285, 517337904, 646672380, 689783872, 776006856, 862229840, 970008570, 1034675808, 1293344760, 1552013712, 1724459680, 1940017140, 2069351616, 2586689520, 3104027424, 3448919360, 3880034280, 5173379040, 6208054848, 7760068560, 10346758080, 15520137120, 31040274240]

約数ペア:

[(1, 31040274240), (2, 15520137120), (3, 10346758080), (4, 7760068560), (5, 6208054848), (6, 5173379040), (8, 3880034280), (9, 3448919360), (10, 3104027424), (12, 2586689520), (15, 2069351616), (16, 1940017140), (18, 1724459680), (20, 1552013712), (24, 1293344760), (30, 1034675808), (32, 970008570), (36, 862229840), (40, 776006856), (45, 689783872), (48, 646672380), (60, 517337904), (64, 485004285), (72, 431114920), (80, 388003428), (90, 344891936), (96, 323336190), (120, 258668952), (144, 215557460), (160, 194001714), (180, 172445968), (192, 161668095), (240, 129334476), (288, 107778730), (320, 97000857), (360, 86222984), (480, 64667238), (576, 53889365), (720, 43111492), (859, 36135360), (960, 32333619), (1440, 21555746), (1718, 18067680), (2577, 12045120), (2880, 10777873), (3436, 9033840), (4295, 7227072), (5154, 6022560), (6872, 4516920), (7731, 4015040), (8590, 3613536), (10308, 3011280), (12547, 2473920), (12885, 2409024), (13744, 2258460), (15462, 2007520), (17180, 1806768), (20616, 1505640), (25094, 1236960), (25770, 1204512), (27488, 1129230), (30924, 1003760), (34360, 903384), (37641, 824640), (38655, 803008), (41232, 752820), (50188, 618480), (51540, 602256), (54976, 564615), (61848, 501880), (62735, 494784), (68720, 451692), (75282, 412320), (77310, 401504), (82464, 376410), (100376, 309240), (103080, 301128), (112923, 274880), (123696, 250940), (125470, 247392), (137440, 225846), (150564, 206160), (154620, 200752), (164928, 188205)]