1623215040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1690849}}^1$

素因数の和:1690869

約数の個数: 56

約数和(自身を含む): 5153710800

約数和(自身を除く): 3530495760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1690849, 3381698, 5072547, 6763396, 8454245, 10145094, 13526792, 16908490, 20290188, 25362735, 27053584, 33816980, 40580376, 50725470, 54107168, 67633960, 81160752, 101450940, 108214336, 135267920, 162321504, 202901880, 270535840, 324643008, 405803760, 541071680, 811607520, 1623215040]

約数ペア:

[(1, 1623215040), (2, 811607520), (3, 541071680), (4, 405803760), (5, 324643008), (6, 270535840), (8, 202901880), (10, 162321504), (12, 135267920), (15, 108214336), (16, 101450940), (20, 81160752), (24, 67633960), (30, 54107168), (32, 50725470), (40, 40580376), (48, 33816980), (60, 27053584), (64, 25362735), (80, 20290188), (96, 16908490), (120, 13526792), (160, 10145094), (192, 8454245), (240, 6763396), (320, 5072547), (480, 3381698), (960, 1690849)]