195631680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7027}}^1$

素因数の和:7076

約数の個数: 112

約数和(自身を含む): 642640320

約数和(自身を除く): 447008640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 7027, 9280, 13920, 14054, 21081, 27840, 28108, 35135, 42162, 56216, 70270, 84324, 105405, 112432, 140540, 168648, 203783, 210810, 224864, 281080, 337296, 407566, 421620, 449728, 562160, 611349, 674592, 815132, 843240, 1018915, 1124320, 1222698, 1349184, 1630264, 1686480, 2037830, 2248640, 2445396, 3056745, 3260528, 3372960, 4075660, 4890792, 6113490, 6521056, 6745920, 8151320, 9781584, 12226980, 13042112, 16302640, 19563168, 24453960, 32605280, 39126336, 48907920, 65210560, 97815840, 195631680]

約数ペア:

[(1, 195631680), (2, 97815840), (3, 65210560), (4, 48907920), (5, 39126336), (6, 32605280), (8, 24453960), (10, 19563168), (12, 16302640), (15, 13042112), (16, 12226980), (20, 9781584), (24, 8151320), (29, 6745920), (30, 6521056), (32, 6113490), (40, 4890792), (48, 4075660), (58, 3372960), (60, 3260528), (64, 3056745), (80, 2445396), (87, 2248640), (96, 2037830), (116, 1686480), (120, 1630264), (145, 1349184), (160, 1222698), (174, 1124320), (192, 1018915), (232, 843240), (240, 815132), (290, 674592), (320, 611349), (348, 562160), (435, 449728), (464, 421620), (480, 407566), (580, 337296), (696, 281080), (870, 224864), (928, 210810), (960, 203783), (1160, 168648), (1392, 140540), (1740, 112432), (1856, 105405), (2320, 84324), (2784, 70270), (3480, 56216), (4640, 42162), (5568, 35135), (6960, 28108), (7027, 27840), (9280, 21081), (13920, 14054)]