195863360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7949}}^1$

素因数の和:7984

約数の個数: 112

約数和(自身を含む): 581558400

約数和(自身を除く): 385695040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 7949, 12320, 15898, 24640, 31796, 39745, 55643, 63592, 79490, 87439, 111286, 127184, 158980, 174878, 222572, 254368, 278215, 317960, 349756, 437195, 445144, 508736, 556430, 612073, 635920, 699512, 874390, 890288, 1112860, 1224146, 1271840, 1399024, 1748780, 1780576, 2225720, 2448292, 2543680, 2798048, 3060365, 3497560, 3561152, 4451440, 4896584, 5596096, 6120730, 6995120, 8902880, 9793168, 12241460, 13990240, 17805760, 19586336, 24482920, 27980480, 39172672, 48965840, 97931680, 195863360]

約数ペア:

[(1, 195863360), (2, 97931680), (4, 48965840), (5, 39172672), (7, 27980480), (8, 24482920), (10, 19586336), (11, 17805760), (14, 13990240), (16, 12241460), (20, 9793168), (22, 8902880), (28, 6995120), (32, 6120730), (35, 5596096), (40, 4896584), (44, 4451440), (55, 3561152), (56, 3497560), (64, 3060365), (70, 2798048), (77, 2543680), (80, 2448292), (88, 2225720), (110, 1780576), (112, 1748780), (140, 1399024), (154, 1271840), (160, 1224146), (176, 1112860), (220, 890288), (224, 874390), (280, 699512), (308, 635920), (320, 612073), (352, 556430), (385, 508736), (440, 445144), (448, 437195), (560, 349756), (616, 317960), (704, 278215), (770, 254368), (880, 222572), (1120, 174878), (1232, 158980), (1540, 127184), (1760, 111286), (2240, 87439), (2464, 79490), (3080, 63592), (3520, 55643), (4928, 39745), (6160, 31796), (7949, 24640), (12320, 15898)]