12397320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 44553600

約数和(自身を除く): 32156280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 883, 936, 1080, 1170, 1404, 1560, 1755, 1766, 2340, 2649, 2808, 3510, 3532, 4415, 4680, 5298, 7020, 7064, 7947, 8830, 10596, 11479, 13245, 14040, 15894, 17660, 21192, 22958, 23841, 26490, 31788, 34437, 35320, 39735, 45916, 47682, 52980, 57395, 63576, 68874, 79470, 91832, 95364, 103311, 105960, 114790, 119205, 137748, 158940, 172185, 190728, 206622, 229580, 238410, 275496, 309933, 317880, 344370, 413244, 459160, 476820, 516555, 619866, 688740, 826488, 953640, 1033110, 1239732, 1377480, 1549665, 2066220, 2479464, 3099330, 4132440, 6198660, 12397320]

約数ペア:

[(1, 12397320), (2, 6198660), (3, 4132440), (4, 3099330), (5, 2479464), (6, 2066220), (8, 1549665), (9, 1377480), (10, 1239732), (12, 1033110), (13, 953640), (15, 826488), (18, 688740), (20, 619866), (24, 516555), (26, 476820), (27, 459160), (30, 413244), (36, 344370), (39, 317880), (40, 309933), (45, 275496), (52, 238410), (54, 229580), (60, 206622), (65, 190728), (72, 172185), (78, 158940), (90, 137748), (104, 119205), (108, 114790), (117, 105960), (120, 103311), (130, 95364), (135, 91832), (156, 79470), (180, 68874), (195, 63576), (216, 57395), (234, 52980), (260, 47682), (270, 45916), (312, 39735), (351, 35320), (360, 34437), (390, 31788), (468, 26490), (520, 23841), (540, 22958), (585, 21192), (702, 17660), (780, 15894), (883, 14040), (936, 13245), (1080, 11479), (1170, 10596), (1404, 8830), (1560, 7947), (1755, 7064), (1766, 7020), (2340, 5298), (2649, 4680), (2808, 4415), (3510, 3532)]