70230720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 168

約数和(自身を含む): 259561584

約数和(自身を除く): 189330864

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, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1493, 1568, 1680, 1960, 2240, 2352, 2940, 2986, 3136, 3360, 3920, 4479, 4704, 5880, 5972, 6720, 7465, 7840, 8958, 9408, 10451, 11760, 11944, 14930, 15680, 17916, 20902, 22395, 23520, 23888, 29860, 31353, 35832, 41804, 44790, 47040, 47776, 52255, 59720, 62706, 71664, 73157, 83608, 89580, 95552, 104510, 119440, 125412, 143328, 146314, 156765, 167216, 179160, 209020, 219471, 238880, 250824, 286656, 292628, 313530, 334432, 358320, 365785, 418040, 438942, 477760, 501648, 585256, 627060, 668864, 716640, 731570, 836080, 877884, 1003296, 1097355, 1170512, 1254120, 1433280, 1463140, 1672160, 1755768, 2006592, 2194710, 2341024, 2508240, 2926280, 3344320, 3511536, 4389420, 4682048, 5016480, 5852560, 7023072, 8778840, 10032960, 11705120, 14046144, 17557680, 23410240, 35115360, 70230720]

約数ペア:

[(1, 70230720), (2, 35115360), (3, 23410240), (4, 17557680), (5, 14046144), (6, 11705120), (7, 10032960), (8, 8778840), (10, 7023072), (12, 5852560), (14, 5016480), (15, 4682048), (16, 4389420), (20, 3511536), (21, 3344320), (24, 2926280), (28, 2508240), (30, 2341024), (32, 2194710), (35, 2006592), (40, 1755768), (42, 1672160), (48, 1463140), (49, 1433280), (56, 1254120), (60, 1170512), (64, 1097355), (70, 1003296), (80, 877884), (84, 836080), (96, 731570), (98, 716640), (105, 668864), (112, 627060), (120, 585256), (140, 501648), (147, 477760), (160, 438942), (168, 418040), (192, 365785), (196, 358320), (210, 334432), (224, 313530), (240, 292628), (245, 286656), (280, 250824), (294, 238880), (320, 219471), (336, 209020), (392, 179160), (420, 167216), (448, 156765), (480, 146314), (490, 143328), (560, 125412), (588, 119440), (672, 104510), (735, 95552), (784, 89580), (840, 83608), (960, 73157), (980, 71664), (1120, 62706), (1176, 59720), (1344, 52255), (1470, 47776), (1493, 47040), (1568, 44790), (1680, 41804), (1960, 35832), (2240, 31353), (2352, 29860), (2940, 23888), (2986, 23520), (3136, 22395), (3360, 20902), (3920, 17916), (4479, 15680), (4704, 14930), (5880, 11944), (5972, 11760), (6720, 10451), (7465, 9408), (7840, 8958)]