103414720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 263895840

約数和(自身を除く): 160481120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 160, 190, 233, 292, 304, 320, 365, 380, 466, 584, 608, 730, 760, 932, 1165, 1168, 1216, 1387, 1460, 1520, 1864, 2330, 2336, 2774, 2920, 3040, 3728, 4427, 4660, 4672, 5548, 5840, 6080, 6935, 7456, 8854, 9320, 11096, 11680, 13870, 14912, 17009, 17708, 18640, 22135, 22192, 23360, 27740, 34018, 35416, 37280, 44270, 44384, 55480, 68036, 70832, 74560, 85045, 88540, 88768, 110960, 136072, 141664, 170090, 177080, 221920, 272144, 283328, 323171, 340180, 354160, 443840, 544288, 646342, 680360, 708320, 1088576, 1292684, 1360720, 1416640, 1615855, 2585368, 2721440, 3231710, 5170736, 5442880, 6463420, 10341472, 12926840, 20682944, 25853680, 51707360, 103414720]

約数ペア:

[(1, 103414720), (2, 51707360), (4, 25853680), (5, 20682944), (8, 12926840), (10, 10341472), (16, 6463420), (19, 5442880), (20, 5170736), (32, 3231710), (38, 2721440), (40, 2585368), (64, 1615855), (73, 1416640), (76, 1360720), (80, 1292684), (95, 1088576), (146, 708320), (152, 680360), (160, 646342), (190, 544288), (233, 443840), (292, 354160), (304, 340180), (320, 323171), (365, 283328), (380, 272144), (466, 221920), (584, 177080), (608, 170090), (730, 141664), (760, 136072), (932, 110960), (1165, 88768), (1168, 88540), (1216, 85045), (1387, 74560), (1460, 70832), (1520, 68036), (1864, 55480), (2330, 44384), (2336, 44270), (2774, 37280), (2920, 35416), (3040, 34018), (3728, 27740), (4427, 23360), (4660, 22192), (4672, 22135), (5548, 18640), (5840, 17708), (6080, 17009), (6935, 14912), (7456, 13870), (8854, 11680), (9320, 11096)]