108658480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 299994192

約数和(自身を除く): 191335712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 523, 530, 560, 742, 784, 848, 980, 1046, 1060, 1484, 1855, 1960, 2092, 2120, 2597, 2615, 2968, 3661, 3710, 3920, 4184, 4240, 5194, 5230, 5936, 7322, 7420, 8368, 10388, 10460, 12985, 14644, 14840, 18305, 20776, 20920, 25627, 25970, 27719, 29288, 29680, 36610, 41552, 41840, 51254, 51940, 55438, 58576, 73220, 102508, 103880, 110876, 128135, 138595, 146440, 194033, 205016, 207760, 221752, 256270, 277190, 292880, 388066, 410032, 443504, 512540, 554380, 776132, 970165, 1025080, 1108760, 1358231, 1552264, 1940330, 2050160, 2217520, 2716462, 3104528, 3880660, 5432924, 6791155, 7761320, 10865848, 13582310, 15522640, 21731696, 27164620, 54329240, 108658480]

約数ペア:

[(1, 108658480), (2, 54329240), (4, 27164620), (5, 21731696), (7, 15522640), (8, 13582310), (10, 10865848), (14, 7761320), (16, 6791155), (20, 5432924), (28, 3880660), (35, 3104528), (40, 2716462), (49, 2217520), (53, 2050160), (56, 1940330), (70, 1552264), (80, 1358231), (98, 1108760), (106, 1025080), (112, 970165), (140, 776132), (196, 554380), (212, 512540), (245, 443504), (265, 410032), (280, 388066), (371, 292880), (392, 277190), (424, 256270), (490, 221752), (523, 207760), (530, 205016), (560, 194033), (742, 146440), (784, 138595), (848, 128135), (980, 110876), (1046, 103880), (1060, 102508), (1484, 73220), (1855, 58576), (1960, 55438), (2092, 51940), (2120, 51254), (2597, 41840), (2615, 41552), (2968, 36610), (3661, 29680), (3710, 29288), (3920, 27719), (4184, 25970), (4240, 25627), (5194, 20920), (5230, 20776), (5936, 18305), (7322, 14840), (7420, 14644), (8368, 12985), (10388, 10460)]