91590720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 322600320

約数和(自身を除く): 231009600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 179, 192, 195, 205, 208, 240, 246, 260, 312, 320, 328, 358, 390, 410, 416, 480, 492, 520, 533, 537, 615, 624, 656, 716, 780, 820, 832, 895, 960, 984, 1040, 1066, 1074, 1230, 1248, 1312, 1432, 1560, 1599, 1640, 1790, 1968, 2080, 2132, 2148, 2327, 2460, 2496, 2624, 2665, 2685, 2864, 3120, 3198, 3280, 3580, 3936, 4160, 4264, 4296, 4654, 4920, 5330, 5370, 5728, 6240, 6396, 6560, 6981, 7160, 7339, 7872, 7995, 8528, 8592, 9308, 9840, 10660, 10740, 11456, 11635, 12480, 12792, 13120, 13962, 14320, 14678, 15990, 17056, 17184, 18616, 19680, 21320, 21480, 22017, 23270, 25584, 27924, 28640, 29356, 31980, 34112, 34368, 34905, 36695, 37232, 39360, 42640, 42960, 44034, 46540, 51168, 55848, 57280, 58712, 63960, 69810, 73390, 74464, 85280, 85920, 88068, 93080, 95407, 102336, 110085, 111696, 117424, 127920, 139620, 146780, 148928, 170560, 171840, 176136, 186160, 190814, 220170, 223392, 234848, 255840, 279240, 286221, 293560, 352272, 372320, 381628, 440340, 446784, 469696, 477035, 511680, 558480, 572442, 587120, 704544, 744640, 763256, 880680, 954070, 1116960, 1144884, 1174240, 1409088, 1431105, 1526512, 1761360, 1908140, 2233920, 2289768, 2348480, 2862210, 3053024, 3522720, 3816280, 4579536, 5724420, 6106048, 7045440, 7632560, 9159072, 11448840, 15265120, 18318144, 22897680, 30530240, 45795360, 91590720]

約数ペア:

[(1, 91590720), (2, 45795360), (3, 30530240), (4, 22897680), (5, 18318144), (6, 15265120), (8, 11448840), (10, 9159072), (12, 7632560), (13, 7045440), (15, 6106048), (16, 5724420), (20, 4579536), (24, 3816280), (26, 3522720), (30, 3053024), (32, 2862210), (39, 2348480), (40, 2289768), (41, 2233920), (48, 1908140), (52, 1761360), (60, 1526512), (64, 1431105), (65, 1409088), (78, 1174240), (80, 1144884), (82, 1116960), (96, 954070), (104, 880680), (120, 763256), (123, 744640), (130, 704544), (156, 587120), (160, 572442), (164, 558480), (179, 511680), (192, 477035), (195, 469696), (205, 446784), (208, 440340), (240, 381628), (246, 372320), (260, 352272), (312, 293560), (320, 286221), (328, 279240), (358, 255840), (390, 234848), (410, 223392), (416, 220170), (480, 190814), (492, 186160), (520, 176136), (533, 171840), (537, 170560), (615, 148928), (624, 146780), (656, 139620), (716, 127920), (780, 117424), (820, 111696), (832, 110085), (895, 102336), (960, 95407), (984, 93080), (1040, 88068), (1066, 85920), (1074, 85280), (1230, 74464), (1248, 73390), (1312, 69810), (1432, 63960), (1560, 58712), (1599, 57280), (1640, 55848), (1790, 51168), (1968, 46540), (2080, 44034), (2132, 42960), (2148, 42640), (2327, 39360), (2460, 37232), (2496, 36695), (2624, 34905), (2665, 34368), (2685, 34112), (2864, 31980), (3120, 29356), (3198, 28640), (3280, 27924), (3580, 25584), (3936, 23270), (4160, 22017), (4264, 21480), (4296, 21320), (4654, 19680), (4920, 18616), (5330, 17184), (5370, 17056), (5728, 15990), (6240, 14678), (6396, 14320), (6560, 13962), (6981, 13120), (7160, 12792), (7339, 12480), (7872, 11635), (7995, 11456), (8528, 10740), (8592, 10660), (9308, 9840)]