82023040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 218557440

約数和(自身を除く): 136534400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 128, 160, 176, 191, 220, 244, 305, 320, 352, 382, 440, 488, 610, 640, 671, 704, 764, 880, 955, 976, 1220, 1342, 1408, 1528, 1760, 1910, 1952, 2101, 2440, 2684, 3056, 3355, 3520, 3820, 3904, 4202, 4880, 5368, 6112, 6710, 7040, 7640, 7808, 8404, 9760, 10505, 10736, 11651, 12224, 13420, 15280, 16808, 19520, 21010, 21472, 23302, 24448, 26840, 30560, 33616, 39040, 42020, 42944, 46604, 53680, 58255, 61120, 67232, 84040, 85888, 93208, 107360, 116510, 122240, 128161, 134464, 168080, 186416, 214720, 233020, 256322, 268928, 336160, 372832, 429440, 466040, 512644, 640805, 672320, 745664, 932080, 1025288, 1281610, 1344640, 1491328, 1864160, 2050576, 2563220, 3728320, 4101152, 5126440, 7456640, 8202304, 10252880, 16404608, 20505760, 41011520, 82023040]

約数ペア:

[(1, 82023040), (2, 41011520), (4, 20505760), (5, 16404608), (8, 10252880), (10, 8202304), (11, 7456640), (16, 5126440), (20, 4101152), (22, 3728320), (32, 2563220), (40, 2050576), (44, 1864160), (55, 1491328), (61, 1344640), (64, 1281610), (80, 1025288), (88, 932080), (110, 745664), (122, 672320), (128, 640805), (160, 512644), (176, 466040), (191, 429440), (220, 372832), (244, 336160), (305, 268928), (320, 256322), (352, 233020), (382, 214720), (440, 186416), (488, 168080), (610, 134464), (640, 128161), (671, 122240), (704, 116510), (764, 107360), (880, 93208), (955, 85888), (976, 84040), (1220, 67232), (1342, 61120), (1408, 58255), (1528, 53680), (1760, 46604), (1910, 42944), (1952, 42020), (2101, 39040), (2440, 33616), (2684, 30560), (3056, 26840), (3355, 24448), (3520, 23302), (3820, 21472), (3904, 21010), (4202, 19520), (4880, 16808), (5368, 15280), (6112, 13420), (6710, 12224), (7040, 11651), (7640, 10736), (7808, 10505), (8404, 9760)]