90713280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13499}}^1$

素因数の和:13526

約数の個数: 112

約数和(自身を含む): 329184000

約数和(自身を除く): 238470720

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 13499, 26998, 40497, 53996, 67495, 80994, 94493, 107992, 134990, 161988, 188986, 202485, 215984, 269980, 283479, 323976, 377972, 404970, 431968, 472465, 539960, 566958, 647952, 755944, 809940, 863936, 944930, 1079920, 1133916, 1295904, 1417395, 1511888, 1619880, 1889860, 2159840, 2267832, 2591808, 2834790, 3023776, 3239760, 3779720, 4319680, 4535664, 5669580, 6047552, 6479520, 7559440, 9071328, 11339160, 12959040, 15118880, 18142656, 22678320, 30237760, 45356640, 90713280]

約数ペア:

[(1, 90713280), (2, 45356640), (3, 30237760), (4, 22678320), (5, 18142656), (6, 15118880), (7, 12959040), (8, 11339160), (10, 9071328), (12, 7559440), (14, 6479520), (15, 6047552), (16, 5669580), (20, 4535664), (21, 4319680), (24, 3779720), (28, 3239760), (30, 3023776), (32, 2834790), (35, 2591808), (40, 2267832), (42, 2159840), (48, 1889860), (56, 1619880), (60, 1511888), (64, 1417395), (70, 1295904), (80, 1133916), (84, 1079920), (96, 944930), (105, 863936), (112, 809940), (120, 755944), (140, 647952), (160, 566958), (168, 539960), (192, 472465), (210, 431968), (224, 404970), (240, 377972), (280, 323976), (320, 283479), (336, 269980), (420, 215984), (448, 202485), (480, 188986), (560, 161988), (672, 134990), (840, 107992), (960, 94493), (1120, 80994), (1344, 67495), (1680, 53996), (2240, 40497), (3360, 26998), (6720, 13499)]