164679480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 649218240

約数和(自身を除く): 484538760

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, 81, 84, 90, 105, 106, 108, 120, 126, 135, 137, 140, 159, 162, 168, 180, 189, 210, 212, 216, 252, 265, 270, 274, 280, 315, 318, 324, 360, 371, 378, 405, 411, 420, 424, 477, 504, 530, 540, 548, 567, 630, 636, 648, 685, 742, 756, 795, 810, 822, 840, 945, 954, 959, 1060, 1080, 1096, 1113, 1134, 1233, 1260, 1272, 1370, 1431, 1484, 1512, 1590, 1620, 1644, 1855, 1890, 1908, 1918, 2055, 2120, 2226, 2268, 2385, 2466, 2520, 2740, 2835, 2862, 2877, 2968, 3180, 3240, 3288, 3339, 3699, 3710, 3780, 3816, 3836, 4110, 4293, 4452, 4536, 4770, 4795, 4932, 5480, 5565, 5670, 5724, 5754, 6165, 6360, 6678, 7155, 7261, 7398, 7420, 7560, 7672, 8220, 8586, 8631, 8904, 9540, 9590, 9864, 10017, 11097, 11130, 11340, 11448, 11508, 12330, 13356, 14310, 14385, 14522, 14796, 14840, 16440, 16695, 17172, 17262, 18495, 19080, 19180, 20034, 21465, 21783, 22194, 22260, 22680, 23016, 24660, 25893, 26712, 28620, 28770, 29044, 29592, 30051, 33390, 34344, 34524, 36305, 36990, 38360, 40068, 42930, 43155, 43566, 44388, 44520, 49320, 50085, 50827, 51786, 55485, 57240, 57540, 58088, 60102, 65349, 66780, 69048, 72610, 73980, 77679, 80136, 85860, 86310, 87132, 88776, 100170, 101654, 103572, 108915, 110970, 115080, 120204, 129465, 130698, 133560, 145220, 147960, 150255, 152481, 155358, 171720, 172620, 174264, 196047, 200340, 203308, 207144, 217830, 221940, 240408, 254135, 258930, 261396, 290440, 300510, 304962, 310716, 326745, 345240, 388395, 392094, 400680, 406616, 435660, 443880, 457443, 508270, 517860, 522792, 588141, 601020, 609924, 621432, 653490, 762405, 776790, 784188, 871320, 914886, 980235, 1016540, 1035720, 1176282, 1202040, 1219848, 1306980, 1372329, 1524810, 1553580, 1568376, 1829772, 1960470, 2033080, 2287215, 2352564, 2613960, 2744658, 2940705, 3049620, 3107160, 3659544, 3920940, 4116987, 4574430, 4705128, 5489316, 5881410, 6099240, 6861645, 7841880, 8233974, 9148860, 10978632, 11762820, 13723290, 16467948, 18297720, 20584935, 23525640, 27446580, 32935896, 41169870, 54893160, 82339740, 164679480]

約数ペア:

[(1, 164679480), (2, 82339740), (3, 54893160), (4, 41169870), (5, 32935896), (6, 27446580), (7, 23525640), (8, 20584935), (9, 18297720), (10, 16467948), (12, 13723290), (14, 11762820), (15, 10978632), (18, 9148860), (20, 8233974), (21, 7841880), (24, 6861645), (27, 6099240), (28, 5881410), (30, 5489316), (35, 4705128), (36, 4574430), (40, 4116987), (42, 3920940), (45, 3659544), (53, 3107160), (54, 3049620), (56, 2940705), (60, 2744658), (63, 2613960), (70, 2352564), (72, 2287215), (81, 2033080), (84, 1960470), (90, 1829772), (105, 1568376), (106, 1553580), (108, 1524810), (120, 1372329), (126, 1306980), (135, 1219848), (137, 1202040), (140, 1176282), (159, 1035720), (162, 1016540), (168, 980235), (180, 914886), (189, 871320), (210, 784188), (212, 776790), (216, 762405), (252, 653490), (265, 621432), (270, 609924), (274, 601020), (280, 588141), (315, 522792), (318, 517860), (324, 508270), (360, 457443), (371, 443880), (378, 435660), (405, 406616), (411, 400680), (420, 392094), (424, 388395), (477, 345240), (504, 326745), (530, 310716), (540, 304962), (548, 300510), (567, 290440), (630, 261396), (636, 258930), (648, 254135), (685, 240408), (742, 221940), (756, 217830), (795, 207144), (810, 203308), (822, 200340), (840, 196047), (945, 174264), (954, 172620), (959, 171720), (1060, 155358), (1080, 152481), (1096, 150255), (1113, 147960), (1134, 145220), (1233, 133560), (1260, 130698), (1272, 129465), (1370, 120204), (1431, 115080), (1484, 110970), (1512, 108915), (1590, 103572), (1620, 101654), (1644, 100170), (1855, 88776), (1890, 87132), (1908, 86310), (1918, 85860), (2055, 80136), (2120, 77679), (2226, 73980), (2268, 72610), (2385, 69048), (2466, 66780), (2520, 65349), (2740, 60102), (2835, 58088), (2862, 57540), (2877, 57240), (2968, 55485), (3180, 51786), (3240, 50827), (3288, 50085), (3339, 49320), (3699, 44520), (3710, 44388), (3780, 43566), (3816, 43155), (3836, 42930), (4110, 40068), (4293, 38360), (4452, 36990), (4536, 36305), (4770, 34524), (4795, 34344), (4932, 33390), (5480, 30051), (5565, 29592), (5670, 29044), (5724, 28770), (5754, 28620), (6165, 26712), (6360, 25893), (6678, 24660), (7155, 23016), (7261, 22680), (7398, 22260), (7420, 22194), (7560, 21783), (7672, 21465), (8220, 20034), (8586, 19180), (8631, 19080), (8904, 18495), (9540, 17262), (9590, 17172), (9864, 16695), (10017, 16440), (11097, 14840), (11130, 14796), (11340, 14522), (11448, 14385), (11508, 14310), (12330, 13356)]