169956160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 112

約数和(自身を含む): 450323712

約数和(自身を除く): 280367552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 704, 848, 880, 911, 1060, 1166, 1696, 1760, 1822, 2120, 2332, 2915, 3392, 3520, 3644, 4240, 4555, 4664, 5830, 7288, 8480, 9110, 9328, 10021, 11660, 14576, 16960, 18220, 18656, 20042, 23320, 29152, 36440, 37312, 40084, 46640, 48283, 50105, 58304, 72880, 80168, 93280, 96566, 100210, 145760, 160336, 186560, 193132, 200420, 241415, 291520, 320672, 386264, 400840, 482830, 531113, 641344, 772528, 801680, 965660, 1062226, 1545056, 1603360, 1931320, 2124452, 2655565, 3090112, 3206720, 3862640, 4248904, 5311130, 7725280, 8497808, 10622260, 15450560, 16995616, 21244520, 33991232, 42489040, 84978080, 169956160]

約数ペア:

[(1, 169956160), (2, 84978080), (4, 42489040), (5, 33991232), (8, 21244520), (10, 16995616), (11, 15450560), (16, 10622260), (20, 8497808), (22, 7725280), (32, 5311130), (40, 4248904), (44, 3862640), (53, 3206720), (55, 3090112), (64, 2655565), (80, 2124452), (88, 1931320), (106, 1603360), (110, 1545056), (160, 1062226), (176, 965660), (212, 801680), (220, 772528), (265, 641344), (320, 531113), (352, 482830), (424, 400840), (440, 386264), (530, 320672), (583, 291520), (704, 241415), (848, 200420), (880, 193132), (911, 186560), (1060, 160336), (1166, 145760), (1696, 100210), (1760, 96566), (1822, 93280), (2120, 80168), (2332, 72880), (2915, 58304), (3392, 50105), (3520, 48283), (3644, 46640), (4240, 40084), (4555, 37312), (4664, 36440), (5830, 29152), (7288, 23320), (8480, 20042), (9110, 18656), (9328, 18220), (10021, 16960), (11660, 14576)]