130518080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5297}}^1$

素因数の和:5332

約数の個数: 112

約数和(自身を含む): 387559296

約数和(自身を除く): 257041216

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, 5297, 6160, 10594, 12320, 21188, 24640, 26485, 37079, 42376, 52970, 58267, 74158, 84752, 105940, 116534, 148316, 169504, 185395, 211880, 233068, 291335, 296632, 339008, 370790, 407869, 423760, 466136, 582670, 593264, 741580, 815738, 847520, 932272, 1165340, 1186528, 1483160, 1631476, 1695040, 1864544, 2039345, 2330680, 2373056, 2966320, 3262952, 3729088, 4078690, 4661360, 5932640, 6525904, 8157380, 9322720, 11865280, 13051808, 16314760, 18645440, 26103616, 32629520, 65259040, 130518080]

約数ペア:

[(1, 130518080), (2, 65259040), (4, 32629520), (5, 26103616), (7, 18645440), (8, 16314760), (10, 13051808), (11, 11865280), (14, 9322720), (16, 8157380), (20, 6525904), (22, 5932640), (28, 4661360), (32, 4078690), (35, 3729088), (40, 3262952), (44, 2966320), (55, 2373056), (56, 2330680), (64, 2039345), (70, 1864544), (77, 1695040), (80, 1631476), (88, 1483160), (110, 1186528), (112, 1165340), (140, 932272), (154, 847520), (160, 815738), (176, 741580), (220, 593264), (224, 582670), (280, 466136), (308, 423760), (320, 407869), (352, 370790), (385, 339008), (440, 296632), (448, 291335), (560, 233068), (616, 211880), (704, 185395), (770, 169504), (880, 148316), (1120, 116534), (1232, 105940), (1540, 84752), (1760, 74158), (2240, 58267), (2464, 52970), (3080, 42376), (3520, 37079), (4928, 26485), (5297, 24640), (6160, 21188), (10594, 12320)]