299949120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{104149}}^1$

素因数の和:104172

約数の個数: 84

約数和(自身を含む): 1031709900

約数和(自身を除く): 731760780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 104149, 208298, 312447, 416596, 520745, 624894, 833192, 937341, 1041490, 1249788, 1562235, 1666384, 1874682, 2082980, 2499576, 3124470, 3332768, 3749364, 4165960, 4686705, 4999152, 6248940, 6665536, 7498728, 8331920, 9373410, 9998304, 12497880, 14997456, 16663840, 18746820, 19996608, 24995760, 29994912, 33327680, 37493640, 49991520, 59989824, 74987280, 99983040, 149974560, 299949120]

約数ペア:

[(1, 299949120), (2, 149974560), (3, 99983040), (4, 74987280), (5, 59989824), (6, 49991520), (8, 37493640), (9, 33327680), (10, 29994912), (12, 24995760), (15, 19996608), (16, 18746820), (18, 16663840), (20, 14997456), (24, 12497880), (30, 9998304), (32, 9373410), (36, 8331920), (40, 7498728), (45, 6665536), (48, 6248940), (60, 4999152), (64, 4686705), (72, 4165960), (80, 3749364), (90, 3332768), (96, 3124470), (120, 2499576), (144, 2082980), (160, 1874682), (180, 1666384), (192, 1562235), (240, 1249788), (288, 1041490), (320, 937341), (360, 833192), (480, 624894), (576, 520745), (720, 416596), (960, 312447), (1440, 208298), (2880, 104149)]