247076160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257371}}^1$

素因数の和:257391

約数の個数: 56

約数和(自身を含む): 784469856

約数和(自身を除く): 537393696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 257371, 514742, 772113, 1029484, 1286855, 1544226, 2058968, 2573710, 3088452, 3860565, 4117936, 5147420, 6176904, 7721130, 8235872, 10294840, 12353808, 15442260, 16471744, 20589680, 24707616, 30884520, 41179360, 49415232, 61769040, 82358720, 123538080, 247076160]

約数ペア:

[(1, 247076160), (2, 123538080), (3, 82358720), (4, 61769040), (5, 49415232), (6, 41179360), (8, 30884520), (10, 24707616), (12, 20589680), (15, 16471744), (16, 15442260), (20, 12353808), (24, 10294840), (30, 8235872), (32, 7721130), (40, 6176904), (48, 5147420), (60, 4117936), (64, 3860565), (80, 3088452), (96, 2573710), (120, 2058968), (160, 1544226), (192, 1286855), (240, 1029484), (320, 772113), (480, 514742), (960, 257371)]