1189181520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1879}}^1$

素因数の和:2194

約数の個数: 160

約数和(自身を含む): 4112236800

約数和(自身を除く): 2923055280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 293, 360, 432, 540, 586, 720, 879, 1080, 1172, 1465, 1758, 1879, 2160, 2344, 2637, 2930, 3516, 3758, 4395, 4688, 5274, 5637, 5860, 7032, 7516, 7911, 8790, 9395, 10548, 11274, 11720, 13185, 14064, 15032, 15822, 16911, 17580, 18790, 21096, 22548, 23440, 26370, 28185, 30064, 31644, 33822, 35160, 37580, 39555, 42192, 45096, 50733, 52740, 56370, 63288, 67644, 70320, 75160, 79110, 84555, 90192, 101466, 105480, 112740, 126576, 135288, 150320, 158220, 169110, 202932, 210960, 225480, 253665, 270576, 316440, 338220, 405864, 450960, 507330, 550547, 632880, 676440, 811728, 1014660, 1101094, 1352880, 1651641, 2029320, 2202188, 2752735, 3303282, 4058640, 4404376, 4954923, 5505470, 6606564, 8258205, 8808752, 9909846, 11010940, 13213128, 14864769, 16516410, 19819692, 22021880, 24774615, 26426256, 29729538, 33032820, 39639384, 44043760, 49549230, 59459076, 66065640, 74323845, 79278768, 99098460, 118918152, 132131280, 148647690, 198196920, 237836304, 297295380, 396393840, 594590760, 1189181520]

約数ペア:

[(1, 1189181520), (2, 594590760), (3, 396393840), (4, 297295380), (5, 237836304), (6, 198196920), (8, 148647690), (9, 132131280), (10, 118918152), (12, 99098460), (15, 79278768), (16, 74323845), (18, 66065640), (20, 59459076), (24, 49549230), (27, 44043760), (30, 39639384), (36, 33032820), (40, 29729538), (45, 26426256), (48, 24774615), (54, 22021880), (60, 19819692), (72, 16516410), (80, 14864769), (90, 13213128), (108, 11010940), (120, 9909846), (135, 8808752), (144, 8258205), (180, 6606564), (216, 5505470), (240, 4954923), (270, 4404376), (293, 4058640), (360, 3303282), (432, 2752735), (540, 2202188), (586, 2029320), (720, 1651641), (879, 1352880), (1080, 1101094), (1172, 1014660), (1465, 811728), (1758, 676440), (1879, 632880), (2160, 550547), (2344, 507330), (2637, 450960), (2930, 405864), (3516, 338220), (3758, 316440), (4395, 270576), (4688, 253665), (5274, 225480), (5637, 210960), (5860, 202932), (7032, 169110), (7516, 158220), (7911, 150320), (8790, 135288), (9395, 126576), (10548, 112740), (11274, 105480), (11720, 101466), (13185, 90192), (14064, 84555), (15032, 79110), (15822, 75160), (16911, 70320), (17580, 67644), (18790, 63288), (21096, 56370), (22548, 52740), (23440, 50733), (26370, 45096), (28185, 42192), (30064, 39555), (31644, 37580), (33822, 35160)]