118446720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1295

約数の個数: 192

約数和(自身を含む): 439538400

約数和(自身を除く): 321091680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1259, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2518, 2688, 2940, 3136, 3360, 3777, 3920, 4480, 4704, 5036, 5880, 6272, 6295, 6720, 7554, 7840, 8813, 9408, 10072, 11760, 12590, 13440, 15108, 15680, 17626, 18816, 18885, 20144, 23520, 25180, 26439, 30216, 31360, 35252, 37770, 40288, 44065, 47040, 50360, 52878, 60432, 61691, 70504, 75540, 80576, 88130, 94080, 100720, 105756, 120864, 123382, 132195, 141008, 151080, 161152, 176260, 185073, 201440, 211512, 241728, 246764, 264390, 282016, 302160, 308455, 352520, 370146, 402880, 423024, 483456, 493528, 528780, 564032, 604320, 616910, 705040, 740292, 805760, 846048, 925365, 987056, 1057560, 1128064, 1208640, 1233820, 1410080, 1480584, 1692096, 1850730, 1974112, 2115120, 2417280, 2467640, 2820160, 2961168, 3384192, 3701460, 3948224, 4230240, 4935280, 5640320, 5922336, 7402920, 7896448, 8460480, 9870560, 11844672, 14805840, 16920960, 19741120, 23689344, 29611680, 39482240, 59223360, 118446720]

約数ペア:

[(1, 118446720), (2, 59223360), (3, 39482240), (4, 29611680), (5, 23689344), (6, 19741120), (7, 16920960), (8, 14805840), (10, 11844672), (12, 9870560), (14, 8460480), (15, 7896448), (16, 7402920), (20, 5922336), (21, 5640320), (24, 4935280), (28, 4230240), (30, 3948224), (32, 3701460), (35, 3384192), (40, 2961168), (42, 2820160), (48, 2467640), (49, 2417280), (56, 2115120), (60, 1974112), (64, 1850730), (70, 1692096), (80, 1480584), (84, 1410080), (96, 1233820), (98, 1208640), (105, 1128064), (112, 1057560), (120, 987056), (128, 925365), (140, 846048), (147, 805760), (160, 740292), (168, 705040), (192, 616910), (196, 604320), (210, 564032), (224, 528780), (240, 493528), (245, 483456), (280, 423024), (294, 402880), (320, 370146), (336, 352520), (384, 308455), (392, 302160), (420, 282016), (448, 264390), (480, 246764), (490, 241728), (560, 211512), (588, 201440), (640, 185073), (672, 176260), (735, 161152), (784, 151080), (840, 141008), (896, 132195), (960, 123382), (980, 120864), (1120, 105756), (1176, 100720), (1259, 94080), (1344, 88130), (1470, 80576), (1568, 75540), (1680, 70504), (1920, 61691), (1960, 60432), (2240, 52878), (2352, 50360), (2518, 47040), (2688, 44065), (2940, 40288), (3136, 37770), (3360, 35252), (3777, 31360), (3920, 30216), (4480, 26439), (4704, 25180), (5036, 23520), (5880, 20144), (6272, 18885), (6295, 18816), (6720, 17626), (7554, 15680), (7840, 15108), (8813, 13440), (9408, 12590), (10072, 11760)]