75308160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 244359360

約数和(自身を除く): 169051200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 643, 732, 915, 960, 976, 1220, 1286, 1464, 1830, 1920, 1929, 1952, 2440, 2572, 2928, 3215, 3660, 3858, 3904, 4880, 5144, 5856, 6430, 7320, 7716, 7808, 9645, 9760, 10288, 11712, 12860, 14640, 15432, 19290, 19520, 20576, 23424, 25720, 29280, 30864, 38580, 39040, 39223, 41152, 51440, 58560, 61728, 77160, 78446, 82304, 102880, 117120, 117669, 123456, 154320, 156892, 196115, 205760, 235338, 246912, 308640, 313784, 392230, 411520, 470676, 588345, 617280, 627568, 784460, 941352, 1176690, 1234560, 1255136, 1568920, 1882704, 2353380, 2510272, 3137840, 3765408, 4706760, 5020544, 6275680, 7530816, 9413520, 12551360, 15061632, 18827040, 25102720, 37654080, 75308160]

約数ペア:

[(1, 75308160), (2, 37654080), (3, 25102720), (4, 18827040), (5, 15061632), (6, 12551360), (8, 9413520), (10, 7530816), (12, 6275680), (15, 5020544), (16, 4706760), (20, 3765408), (24, 3137840), (30, 2510272), (32, 2353380), (40, 1882704), (48, 1568920), (60, 1255136), (61, 1234560), (64, 1176690), (80, 941352), (96, 784460), (120, 627568), (122, 617280), (128, 588345), (160, 470676), (183, 411520), (192, 392230), (240, 313784), (244, 308640), (305, 246912), (320, 235338), (366, 205760), (384, 196115), (480, 156892), (488, 154320), (610, 123456), (640, 117669), (643, 117120), (732, 102880), (915, 82304), (960, 78446), (976, 77160), (1220, 61728), (1286, 58560), (1464, 51440), (1830, 41152), (1920, 39223), (1929, 39040), (1952, 38580), (2440, 30864), (2572, 29280), (2928, 25720), (3215, 23424), (3660, 20576), (3858, 19520), (3904, 19290), (4880, 15432), (5144, 14640), (5856, 12860), (6430, 11712), (7320, 10288), (7716, 9760), (7808, 9645)]