54893160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 214617600

約数和(自身を除く): 159724440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 137, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 274, 280, 315, 318, 360, 371, 378, 411, 420, 424, 477, 504, 530, 540, 548, 630, 636, 685, 742, 756, 795, 822, 840, 945, 954, 959, 1060, 1080, 1096, 1113, 1233, 1260, 1272, 1370, 1431, 1484, 1512, 1590, 1644, 1855, 1890, 1908, 1918, 2055, 2120, 2226, 2385, 2466, 2520, 2740, 2862, 2877, 2968, 3180, 3288, 3339, 3699, 3710, 3780, 3816, 3836, 4110, 4452, 4770, 4795, 4932, 5480, 5565, 5724, 5754, 6165, 6360, 6678, 7155, 7261, 7398, 7420, 7560, 7672, 8220, 8631, 8904, 9540, 9590, 9864, 10017, 11130, 11448, 11508, 12330, 13356, 14310, 14385, 14522, 14796, 14840, 16440, 16695, 17262, 18495, 19080, 19180, 20034, 21783, 22260, 23016, 24660, 25893, 26712, 28620, 28770, 29044, 29592, 33390, 34524, 36305, 36990, 38360, 40068, 43155, 43566, 44520, 49320, 50085, 50827, 51786, 57240, 57540, 58088, 65349, 66780, 69048, 72610, 73980, 80136, 86310, 87132, 100170, 101654, 103572, 108915, 115080, 129465, 130698, 133560, 145220, 147960, 152481, 172620, 174264, 196047, 200340, 203308, 207144, 217830, 254135, 258930, 261396, 290440, 304962, 326745, 345240, 392094, 400680, 406616, 435660, 457443, 508270, 517860, 522792, 609924, 653490, 762405, 784188, 871320, 914886, 980235, 1016540, 1035720, 1219848, 1306980, 1372329, 1524810, 1568376, 1829772, 1960470, 2033080, 2287215, 2613960, 2744658, 3049620, 3659544, 3920940, 4574430, 5489316, 6099240, 6861645, 7841880, 9148860, 10978632, 13723290, 18297720, 27446580, 54893160]

約数ペア:

[(1, 54893160), (2, 27446580), (3, 18297720), (4, 13723290), (5, 10978632), (6, 9148860), (7, 7841880), (8, 6861645), (9, 6099240), (10, 5489316), (12, 4574430), (14, 3920940), (15, 3659544), (18, 3049620), (20, 2744658), (21, 2613960), (24, 2287215), (27, 2033080), (28, 1960470), (30, 1829772), (35, 1568376), (36, 1524810), (40, 1372329), (42, 1306980), (45, 1219848), (53, 1035720), (54, 1016540), (56, 980235), (60, 914886), (63, 871320), (70, 784188), (72, 762405), (84, 653490), (90, 609924), (105, 522792), (106, 517860), (108, 508270), (120, 457443), (126, 435660), (135, 406616), (137, 400680), (140, 392094), (159, 345240), (168, 326745), (180, 304962), (189, 290440), (210, 261396), (212, 258930), (216, 254135), (252, 217830), (265, 207144), (270, 203308), (274, 200340), (280, 196047), (315, 174264), (318, 172620), (360, 152481), (371, 147960), (378, 145220), (411, 133560), (420, 130698), (424, 129465), (477, 115080), (504, 108915), (530, 103572), (540, 101654), (548, 100170), (630, 87132), (636, 86310), (685, 80136), (742, 73980), (756, 72610), (795, 69048), (822, 66780), (840, 65349), (945, 58088), (954, 57540), (959, 57240), (1060, 51786), (1080, 50827), (1096, 50085), (1113, 49320), (1233, 44520), (1260, 43566), (1272, 43155), (1370, 40068), (1431, 38360), (1484, 36990), (1512, 36305), (1590, 34524), (1644, 33390), (1855, 29592), (1890, 29044), (1908, 28770), (1918, 28620), (2055, 26712), (2120, 25893), (2226, 24660), (2385, 23016), (2466, 22260), (2520, 21783), (2740, 20034), (2862, 19180), (2877, 19080), (2968, 18495), (3180, 17262), (3288, 16695), (3339, 16440), (3699, 14840), (3710, 14796), (3780, 14522), (3816, 14385), (3836, 14310), (4110, 13356), (4452, 12330), (4770, 11508), (4795, 11448), (4932, 11130), (5480, 10017), (5565, 9864), (5724, 9590), (5754, 9540), (6165, 8904), (6360, 8631), (6678, 8220), (7155, 7672), (7261, 7560), (7398, 7420)]