103972880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 277857216

約数和(自身を除く): 173884336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 176, 184, 220, 230, 242, 253, 368, 440, 460, 467, 484, 506, 605, 880, 920, 934, 968, 1012, 1210, 1265, 1840, 1868, 1936, 2024, 2335, 2420, 2530, 2783, 3736, 4048, 4670, 4840, 5060, 5137, 5566, 7472, 9340, 9680, 10120, 10274, 10741, 11132, 13915, 18680, 20240, 20548, 21482, 22264, 25685, 27830, 37360, 41096, 42964, 44528, 51370, 53705, 55660, 56507, 82192, 85928, 102740, 107410, 111320, 113014, 118151, 171856, 205480, 214820, 222640, 226028, 236302, 282535, 410960, 429640, 452056, 472604, 565070, 590755, 859280, 904112, 945208, 1130140, 1181510, 1299661, 1890416, 2260280, 2363020, 2599322, 4520560, 4726040, 5198644, 6498305, 9452080, 10397288, 12996610, 20794576, 25993220, 51986440, 103972880]

約数ペア:

[(1, 103972880), (2, 51986440), (4, 25993220), (5, 20794576), (8, 12996610), (10, 10397288), (11, 9452080), (16, 6498305), (20, 5198644), (22, 4726040), (23, 4520560), (40, 2599322), (44, 2363020), (46, 2260280), (55, 1890416), (80, 1299661), (88, 1181510), (92, 1130140), (110, 945208), (115, 904112), (121, 859280), (176, 590755), (184, 565070), (220, 472604), (230, 452056), (242, 429640), (253, 410960), (368, 282535), (440, 236302), (460, 226028), (467, 222640), (484, 214820), (506, 205480), (605, 171856), (880, 118151), (920, 113014), (934, 111320), (968, 107410), (1012, 102740), (1210, 85928), (1265, 82192), (1840, 56507), (1868, 55660), (1936, 53705), (2024, 51370), (2335, 44528), (2420, 42964), (2530, 41096), (2783, 37360), (3736, 27830), (4048, 25685), (4670, 22264), (4840, 21482), (5060, 20548), (5137, 20240), (5566, 18680), (7472, 13915), (9340, 11132), (9680, 10741), (10120, 10274)]