169255680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4042

約数の個数: 144

約数和(自身を含む): 589849344

約数和(自身を除く): 420593664

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, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4007, 4224, 5280, 7040, 8014, 8448, 10560, 12021, 14080, 16028, 20035, 21120, 24042, 32056, 40070, 42240, 44077, 48084, 60105, 64112, 80140, 88154, 96168, 120210, 128224, 132231, 160280, 176308, 192336, 220385, 240420, 256448, 264462, 320560, 352616, 384672, 440770, 480840, 512896, 528924, 641120, 661155, 705232, 769344, 881540, 961680, 1025792, 1057848, 1282240, 1322310, 1410464, 1538688, 1763080, 1923360, 2115696, 2564480, 2644620, 2820928, 3077376, 3526160, 3846720, 4231392, 5128960, 5289240, 5641856, 7052320, 7693440, 8462784, 10578480, 11283712, 14104640, 15386880, 16925568, 21156960, 28209280, 33851136, 42313920, 56418560, 84627840, 169255680]

約数ペア:

[(1, 169255680), (2, 84627840), (3, 56418560), (4, 42313920), (5, 33851136), (6, 28209280), (8, 21156960), (10, 16925568), (11, 15386880), (12, 14104640), (15, 11283712), (16, 10578480), (20, 8462784), (22, 7693440), (24, 7052320), (30, 5641856), (32, 5289240), (33, 5128960), (40, 4231392), (44, 3846720), (48, 3526160), (55, 3077376), (60, 2820928), (64, 2644620), (66, 2564480), (80, 2115696), (88, 1923360), (96, 1763080), (110, 1538688), (120, 1410464), (128, 1322310), (132, 1282240), (160, 1057848), (165, 1025792), (176, 961680), (192, 881540), (220, 769344), (240, 705232), (256, 661155), (264, 641120), (320, 528924), (330, 512896), (352, 480840), (384, 440770), (440, 384672), (480, 352616), (528, 320560), (640, 264462), (660, 256448), (704, 240420), (768, 220385), (880, 192336), (960, 176308), (1056, 160280), (1280, 132231), (1320, 128224), (1408, 120210), (1760, 96168), (1920, 88154), (2112, 80140), (2640, 64112), (2816, 60105), (3520, 48084), (3840, 44077), (4007, 42240), (4224, 40070), (5280, 32056), (7040, 24042), (8014, 21120), (8448, 20035), (10560, 16028), (12021, 14080)]