45513160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 130014720

約数和(自身を除く): 84501560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2111, 2156, 2695, 3080, 4222, 4312, 5390, 8444, 10555, 10780, 14777, 16888, 21110, 21560, 23221, 29554, 42220, 46442, 59108, 73885, 84440, 92884, 103439, 116105, 118216, 147770, 162547, 185768, 206878, 232210, 295540, 325094, 413756, 464420, 517195, 591080, 650188, 812735, 827512, 928840, 1034390, 1137829, 1300376, 1625470, 2068780, 2275658, 3250940, 4137560, 4551316, 5689145, 6501880, 9102632, 11378290, 22756580, 45513160]

約数ペア:

[(1, 45513160), (2, 22756580), (4, 11378290), (5, 9102632), (7, 6501880), (8, 5689145), (10, 4551316), (11, 4137560), (14, 3250940), (20, 2275658), (22, 2068780), (28, 1625470), (35, 1300376), (40, 1137829), (44, 1034390), (49, 928840), (55, 827512), (56, 812735), (70, 650188), (77, 591080), (88, 517195), (98, 464420), (110, 413756), (140, 325094), (154, 295540), (196, 232210), (220, 206878), (245, 185768), (280, 162547), (308, 147770), (385, 118216), (392, 116105), (440, 103439), (490, 92884), (539, 84440), (616, 73885), (770, 59108), (980, 46442), (1078, 42220), (1540, 29554), (1960, 23221), (2111, 21560), (2156, 21110), (2695, 16888), (3080, 14777), (4222, 10780), (4312, 10555), (5390, 8444)]