65601360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 240

約数和(自身を含む): 249359040

約数和(自身を除く): 183757680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 251, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 502, 528, 540, 594, 605, 660, 720, 726, 753, 792, 880, 968, 990, 1004, 1080, 1089, 1188, 1210, 1255, 1320, 1452, 1485, 1506, 1584, 1815, 1936, 1980, 2008, 2160, 2178, 2259, 2376, 2420, 2510, 2640, 2761, 2904, 2970, 3012, 3267, 3630, 3765, 3960, 4016, 4356, 4518, 4752, 4840, 5020, 5445, 5522, 5808, 5940, 6024, 6534, 6777, 7260, 7530, 7920, 8283, 8712, 9036, 9680, 10040, 10890, 11044, 11295, 11880, 12048, 13068, 13554, 13805, 14520, 15060, 16335, 16566, 17424, 18072, 20080, 21780, 22088, 22590, 23760, 24849, 26136, 27108, 27610, 29040, 30120, 30371, 32670, 33132, 33885, 36144, 41415, 43560, 44176, 45180, 49698, 52272, 54216, 55220, 60240, 60742, 65340, 66264, 67770, 74547, 82830, 87120, 90360, 91113, 99396, 108432, 110440, 121484, 124245, 130680, 132528, 135540, 149094, 151855, 165660, 180720, 182226, 198792, 220880, 242968, 248490, 261360, 271080, 273339, 298188, 303710, 331320, 364452, 372735, 397584, 455565, 485936, 496980, 542160, 546678, 596376, 607420, 662640, 728904, 745470, 820017, 911130, 993960, 1093356, 1192752, 1214840, 1366695, 1457808, 1490940, 1640034, 1822260, 1987920, 2186712, 2429680, 2733390, 2981880, 3280068, 3644520, 4100085, 4373424, 5466780, 5963760, 6560136, 7289040, 8200170, 10933560, 13120272, 16400340, 21867120, 32800680, 65601360]

約数ペア:

[(1, 65601360), (2, 32800680), (3, 21867120), (4, 16400340), (5, 13120272), (6, 10933560), (8, 8200170), (9, 7289040), (10, 6560136), (11, 5963760), (12, 5466780), (15, 4373424), (16, 4100085), (18, 3644520), (20, 3280068), (22, 2981880), (24, 2733390), (27, 2429680), (30, 2186712), (33, 1987920), (36, 1822260), (40, 1640034), (44, 1490940), (45, 1457808), (48, 1366695), (54, 1214840), (55, 1192752), (60, 1093356), (66, 993960), (72, 911130), (80, 820017), (88, 745470), (90, 728904), (99, 662640), (108, 607420), (110, 596376), (120, 546678), (121, 542160), (132, 496980), (135, 485936), (144, 455565), (165, 397584), (176, 372735), (180, 364452), (198, 331320), (216, 303710), (220, 298188), (240, 273339), (242, 271080), (251, 261360), (264, 248490), (270, 242968), (297, 220880), (330, 198792), (360, 182226), (363, 180720), (396, 165660), (432, 151855), (440, 149094), (484, 135540), (495, 132528), (502, 130680), (528, 124245), (540, 121484), (594, 110440), (605, 108432), (660, 99396), (720, 91113), (726, 90360), (753, 87120), (792, 82830), (880, 74547), (968, 67770), (990, 66264), (1004, 65340), (1080, 60742), (1089, 60240), (1188, 55220), (1210, 54216), (1255, 52272), (1320, 49698), (1452, 45180), (1485, 44176), (1506, 43560), (1584, 41415), (1815, 36144), (1936, 33885), (1980, 33132), (2008, 32670), (2160, 30371), (2178, 30120), (2259, 29040), (2376, 27610), (2420, 27108), (2510, 26136), (2640, 24849), (2761, 23760), (2904, 22590), (2970, 22088), (3012, 21780), (3267, 20080), (3630, 18072), (3765, 17424), (3960, 16566), (4016, 16335), (4356, 15060), (4518, 14520), (4752, 13805), (4840, 13554), (5020, 13068), (5445, 12048), (5522, 11880), (5808, 11295), (5940, 11044), (6024, 10890), (6534, 10040), (6777, 9680), (7260, 9036), (7530, 8712), (7920, 8283)]