121186080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3703

約数の個数: 144

約数和(自身を含む): 431645760

約数和(自身を除く): 310459680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3659, 3680, 4140, 5520, 6624, 7318, 8280, 10977, 11040, 14636, 16560, 18295, 21954, 29272, 32931, 33120, 36590, 43908, 54885, 58544, 65862, 73180, 84157, 87816, 109770, 117088, 131724, 146360, 164655, 168314, 175632, 219540, 252471, 263448, 292720, 329310, 336628, 351264, 420785, 439080, 504942, 526896, 585440, 658620, 673256, 757413, 841570, 878160, 1009884, 1053792, 1262355, 1317240, 1346512, 1514826, 1683140, 1756320, 2019768, 2524710, 2634480, 2693024, 3029652, 3366280, 3787065, 4039536, 5049420, 5268960, 6059304, 6732560, 7574130, 8079072, 10098840, 12118608, 13465120, 15148260, 20197680, 24237216, 30296520, 40395360, 60593040, 121186080]

約数ペア:

[(1, 121186080), (2, 60593040), (3, 40395360), (4, 30296520), (5, 24237216), (6, 20197680), (8, 15148260), (9, 13465120), (10, 12118608), (12, 10098840), (15, 8079072), (16, 7574130), (18, 6732560), (20, 6059304), (23, 5268960), (24, 5049420), (30, 4039536), (32, 3787065), (36, 3366280), (40, 3029652), (45, 2693024), (46, 2634480), (48, 2524710), (60, 2019768), (69, 1756320), (72, 1683140), (80, 1514826), (90, 1346512), (92, 1317240), (96, 1262355), (115, 1053792), (120, 1009884), (138, 878160), (144, 841570), (160, 757413), (180, 673256), (184, 658620), (207, 585440), (230, 526896), (240, 504942), (276, 439080), (288, 420785), (345, 351264), (360, 336628), (368, 329310), (414, 292720), (460, 263448), (480, 252471), (552, 219540), (690, 175632), (720, 168314), (736, 164655), (828, 146360), (920, 131724), (1035, 117088), (1104, 109770), (1380, 87816), (1440, 84157), (1656, 73180), (1840, 65862), (2070, 58544), (2208, 54885), (2760, 43908), (3312, 36590), (3659, 33120), (3680, 32931), (4140, 29272), (5520, 21954), (6624, 18295), (7318, 16560), (8280, 14636), (10977, 11040)]