129131280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 448542720

約数和(自身を除く): 319411440

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, 191, 216, 240, 270, 313, 360, 382, 432, 540, 573, 626, 720, 764, 939, 955, 1080, 1146, 1252, 1528, 1565, 1719, 1878, 1910, 2160, 2292, 2504, 2817, 2865, 3056, 3130, 3438, 3756, 3820, 4584, 4695, 5008, 5157, 5634, 5730, 6260, 6876, 7512, 7640, 8451, 8595, 9168, 9390, 10314, 11268, 11460, 12520, 13752, 14085, 15024, 15280, 16902, 17190, 18780, 20628, 22536, 22920, 25040, 25785, 27504, 28170, 33804, 34380, 37560, 41256, 42255, 45072, 45840, 51570, 56340, 59783, 67608, 68760, 75120, 82512, 84510, 103140, 112680, 119566, 135216, 137520, 169020, 179349, 206280, 225360, 239132, 298915, 338040, 358698, 412560, 478264, 538047, 597830, 676080, 717396, 896745, 956528, 1076094, 1195660, 1434792, 1614141, 1793490, 2152188, 2391320, 2690235, 2869584, 3228282, 3586980, 4304376, 4782640, 5380470, 6456564, 7173960, 8070705, 8608752, 10760940, 12913128, 14347920, 16141410, 21521880, 25826256, 32282820, 43043760, 64565640, 129131280]

約数ペア:

[(1, 129131280), (2, 64565640), (3, 43043760), (4, 32282820), (5, 25826256), (6, 21521880), (8, 16141410), (9, 14347920), (10, 12913128), (12, 10760940), (15, 8608752), (16, 8070705), (18, 7173960), (20, 6456564), (24, 5380470), (27, 4782640), (30, 4304376), (36, 3586980), (40, 3228282), (45, 2869584), (48, 2690235), (54, 2391320), (60, 2152188), (72, 1793490), (80, 1614141), (90, 1434792), (108, 1195660), (120, 1076094), (135, 956528), (144, 896745), (180, 717396), (191, 676080), (216, 597830), (240, 538047), (270, 478264), (313, 412560), (360, 358698), (382, 338040), (432, 298915), (540, 239132), (573, 225360), (626, 206280), (720, 179349), (764, 169020), (939, 137520), (955, 135216), (1080, 119566), (1146, 112680), (1252, 103140), (1528, 84510), (1565, 82512), (1719, 75120), (1878, 68760), (1910, 67608), (2160, 59783), (2292, 56340), (2504, 51570), (2817, 45840), (2865, 45072), (3056, 42255), (3130, 41256), (3438, 37560), (3756, 34380), (3820, 33804), (4584, 28170), (4695, 27504), (5008, 25785), (5157, 25040), (5634, 22920), (5730, 22536), (6260, 20628), (6876, 18780), (7512, 17190), (7640, 16902), (8451, 15280), (8595, 15024), (9168, 14085), (9390, 13752), (10314, 12520), (11268, 11460)]