1208783040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66271}}^1$

素因数の和:66310

約数の個数: 112

約数和(自身を含む): 4039941120

約数和(自身を除く): 2831158080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 66271, 132542, 198813, 265084, 331355, 397626, 530168, 662710, 795252, 994065, 1060336, 1259149, 1325420, 1590504, 1988130, 2120672, 2518298, 2650840, 3181008, 3777447, 3976260, 4241344, 5036596, 5301680, 6295745, 6362016, 7554894, 7952520, 10073192, 10603360, 12591490, 12724032, 15109788, 15905040, 18887235, 20146384, 21206720, 25182980, 30219576, 31810080, 37774470, 40292768, 50365960, 60439152, 63620160, 75548940, 80585536, 100731920, 120878304, 151097880, 201463840, 241756608, 302195760, 402927680, 604391520, 1208783040]

約数ペア:

[(1, 1208783040), (2, 604391520), (3, 402927680), (4, 302195760), (5, 241756608), (6, 201463840), (8, 151097880), (10, 120878304), (12, 100731920), (15, 80585536), (16, 75548940), (19, 63620160), (20, 60439152), (24, 50365960), (30, 40292768), (32, 37774470), (38, 31810080), (40, 30219576), (48, 25182980), (57, 21206720), (60, 20146384), (64, 18887235), (76, 15905040), (80, 15109788), (95, 12724032), (96, 12591490), (114, 10603360), (120, 10073192), (152, 7952520), (160, 7554894), (190, 6362016), (192, 6295745), (228, 5301680), (240, 5036596), (285, 4241344), (304, 3976260), (320, 3777447), (380, 3181008), (456, 2650840), (480, 2518298), (570, 2120672), (608, 1988130), (760, 1590504), (912, 1325420), (960, 1259149), (1140, 1060336), (1216, 994065), (1520, 795252), (1824, 662710), (2280, 530168), (3040, 397626), (3648, 331355), (4560, 265084), (6080, 198813), (9120, 132542), (18240, 66271)]