4651559280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6460499}}^1$

素因数の和:6460518

約数の個数: 60

約数和(自身を含む): 15621489000

約数和(自身を除く): 10969929720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6460499, 12920998, 19381497, 25841996, 32302495, 38762994, 51683992, 58144491, 64604990, 77525988, 96907485, 103367984, 116288982, 129209980, 155051976, 193814970, 232577964, 258419960, 290722455, 310103952, 387629940, 465155928, 516839920, 581444910, 775259880, 930311856, 1162889820, 1550519760, 2325779640, 4651559280]

約数ペア:

[(1, 4651559280), (2, 2325779640), (3, 1550519760), (4, 1162889820), (5, 930311856), (6, 775259880), (8, 581444910), (9, 516839920), (10, 465155928), (12, 387629940), (15, 310103952), (16, 290722455), (18, 258419960), (20, 232577964), (24, 193814970), (30, 155051976), (36, 129209980), (40, 116288982), (45, 103367984), (48, 96907485), (60, 77525988), (72, 64604990), (80, 58144491), (90, 51683992), (120, 38762994), (144, 32302495), (180, 25841996), (240, 19381497), (360, 12920998), (720, 6460499)]