460806720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3967}}^1$

素因数の和:4009

約数の個数: 168

約数和(自身を含む): 1608563712

約数和(自身を除く): 1147756992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 3967, 4840, 5280, 5808, 7260, 7744, 7934, 9680, 10560, 11616, 11901, 14520, 15868, 19360, 19835, 23232, 23802, 29040, 31736, 38720, 39670, 43637, 47604, 58080, 59505, 63472, 79340, 87274, 95208, 116160, 119010, 126944, 130911, 158680, 174548, 190416, 218185, 238020, 253888, 261822, 317360, 349096, 380832, 436370, 476040, 480007, 523644, 634720, 654555, 698192, 761664, 872740, 952080, 960014, 1047288, 1269440, 1309110, 1396384, 1440021, 1745480, 1904160, 1920028, 2094576, 2400035, 2618220, 2792768, 2880042, 3490960, 3808320, 3840056, 4189152, 4800070, 5236440, 5760084, 6981920, 7200105, 7680112, 8378304, 9600140, 10472880, 11520168, 13963840, 14400210, 15360224, 19200280, 20945760, 23040336, 28800420, 30720448, 38400560, 41891520, 46080672, 57600840, 76801120, 92161344, 115201680, 153602240, 230403360, 460806720]

約数ペア:

[(1, 460806720), (2, 230403360), (3, 153602240), (4, 115201680), (5, 92161344), (6, 76801120), (8, 57600840), (10, 46080672), (11, 41891520), (12, 38400560), (15, 30720448), (16, 28800420), (20, 23040336), (22, 20945760), (24, 19200280), (30, 15360224), (32, 14400210), (33, 13963840), (40, 11520168), (44, 10472880), (48, 9600140), (55, 8378304), (60, 7680112), (64, 7200105), (66, 6981920), (80, 5760084), (88, 5236440), (96, 4800070), (110, 4189152), (120, 3840056), (121, 3808320), (132, 3490960), (160, 2880042), (165, 2792768), (176, 2618220), (192, 2400035), (220, 2094576), (240, 1920028), (242, 1904160), (264, 1745480), (320, 1440021), (330, 1396384), (352, 1309110), (363, 1269440), (440, 1047288), (480, 960014), (484, 952080), (528, 872740), (605, 761664), (660, 698192), (704, 654555), (726, 634720), (880, 523644), (960, 480007), (968, 476040), (1056, 436370), (1210, 380832), (1320, 349096), (1452, 317360), (1760, 261822), (1815, 253888), (1936, 238020), (2112, 218185), (2420, 190416), (2640, 174548), (2904, 158680), (3520, 130911), (3630, 126944), (3872, 119010), (3967, 116160), (4840, 95208), (5280, 87274), (5808, 79340), (7260, 63472), (7744, 59505), (7934, 58080), (9680, 47604), (10560, 43637), (11616, 39670), (11901, 38720), (14520, 31736), (15868, 29040), (19360, 23802), (19835, 23232)]