307930560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{45823}}^1$

素因数の和:45850

約数の個数: 112

約数和(自身を含む): 1117372416

約数和(自身を除く): 809441856

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, 45823, 91646, 137469, 183292, 229115, 274938, 320761, 366584, 458230, 549876, 641522, 687345, 733168, 916460, 962283, 1099752, 1283044, 1374690, 1466336, 1603805, 1832920, 1924566, 2199504, 2566088, 2749380, 2932672, 3207610, 3665840, 3849132, 4399008, 4811415, 5132176, 5498760, 6415220, 7331680, 7698264, 8798016, 9622830, 10264352, 10997520, 12830440, 14663360, 15396528, 19245660, 20528704, 21995040, 25660880, 30793056, 38491320, 43990080, 51321760, 61586112, 76982640, 102643520, 153965280, 307930560]

約数ペア:

[(1, 307930560), (2, 153965280), (3, 102643520), (4, 76982640), (5, 61586112), (6, 51321760), (7, 43990080), (8, 38491320), (10, 30793056), (12, 25660880), (14, 21995040), (15, 20528704), (16, 19245660), (20, 15396528), (21, 14663360), (24, 12830440), (28, 10997520), (30, 10264352), (32, 9622830), (35, 8798016), (40, 7698264), (42, 7331680), (48, 6415220), (56, 5498760), (60, 5132176), (64, 4811415), (70, 4399008), (80, 3849132), (84, 3665840), (96, 3207610), (105, 2932672), (112, 2749380), (120, 2566088), (140, 2199504), (160, 1924566), (168, 1832920), (192, 1603805), (210, 1466336), (224, 1374690), (240, 1283044), (280, 1099752), (320, 962283), (336, 916460), (420, 733168), (448, 687345), (480, 641522), (560, 549876), (672, 458230), (840, 366584), (960, 320761), (1120, 274938), (1344, 229115), (1680, 183292), (2240, 137469), (3360, 91646), (6720, 45823)]