146160720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 507824640

約数和(自身を除く): 361663920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 431, 432, 471, 540, 628, 720, 785, 862, 942, 1080, 1256, 1293, 1413, 1570, 1724, 1884, 2155, 2160, 2355, 2512, 2586, 2826, 3140, 3448, 3768, 3879, 4239, 4310, 4710, 5172, 5652, 6280, 6465, 6896, 7065, 7536, 7758, 8478, 8620, 9420, 10344, 11304, 11637, 12560, 12930, 14130, 15516, 16956, 17240, 18840, 19395, 20688, 21195, 22608, 23274, 25860, 28260, 31032, 33912, 34480, 37680, 38790, 42390, 46548, 51720, 56520, 58185, 62064, 67667, 67824, 77580, 84780, 93096, 103440, 113040, 116370, 135334, 155160, 169560, 186192, 203001, 232740, 270668, 310320, 338335, 339120, 406002, 465480, 541336, 609003, 676670, 812004, 930960, 1015005, 1082672, 1218006, 1353340, 1624008, 1827009, 2030010, 2436012, 2706680, 3045015, 3248016, 3654018, 4060020, 4872024, 5413360, 6090030, 7308036, 8120040, 9135045, 9744048, 12180060, 14616072, 16240080, 18270090, 24360120, 29232144, 36540180, 48720240, 73080360, 146160720]

約数ペア:

[(1, 146160720), (2, 73080360), (3, 48720240), (4, 36540180), (5, 29232144), (6, 24360120), (8, 18270090), (9, 16240080), (10, 14616072), (12, 12180060), (15, 9744048), (16, 9135045), (18, 8120040), (20, 7308036), (24, 6090030), (27, 5413360), (30, 4872024), (36, 4060020), (40, 3654018), (45, 3248016), (48, 3045015), (54, 2706680), (60, 2436012), (72, 2030010), (80, 1827009), (90, 1624008), (108, 1353340), (120, 1218006), (135, 1082672), (144, 1015005), (157, 930960), (180, 812004), (216, 676670), (240, 609003), (270, 541336), (314, 465480), (360, 406002), (431, 339120), (432, 338335), (471, 310320), (540, 270668), (628, 232740), (720, 203001), (785, 186192), (862, 169560), (942, 155160), (1080, 135334), (1256, 116370), (1293, 113040), (1413, 103440), (1570, 93096), (1724, 84780), (1884, 77580), (2155, 67824), (2160, 67667), (2355, 62064), (2512, 58185), (2586, 56520), (2826, 51720), (3140, 46548), (3448, 42390), (3768, 38790), (3879, 37680), (4239, 34480), (4310, 33912), (4710, 31032), (5172, 28260), (5652, 25860), (6280, 23274), (6465, 22608), (6896, 21195), (7065, 20688), (7536, 19395), (7758, 18840), (8478, 17240), (8620, 16956), (9420, 15516), (10344, 14130), (11304, 12930), (11637, 12560)]