3420282480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{72341}}^1$

素因数の和:72554

約数の個数: 80

約数和(自身を含む): 10656844704

約数和(自身を除く): 7236562224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 72341, 144682, 217023, 289364, 361705, 434046, 578728, 723410, 868092, 1085115, 1157456, 1446820, 1736184, 2170230, 2893640, 3472368, 4340460, 5787280, 8680920, 14251177, 17361840, 28502354, 42753531, 57004708, 71255885, 85507062, 114009416, 142511770, 171014124, 213767655, 228018832, 285023540, 342028248, 427535310, 570047080, 684056496, 855070620, 1140094160, 1710141240, 3420282480]

約数ペア:

[(1, 3420282480), (2, 1710141240), (3, 1140094160), (4, 855070620), (5, 684056496), (6, 570047080), (8, 427535310), (10, 342028248), (12, 285023540), (15, 228018832), (16, 213767655), (20, 171014124), (24, 142511770), (30, 114009416), (40, 85507062), (48, 71255885), (60, 57004708), (80, 42753531), (120, 28502354), (197, 17361840), (240, 14251177), (394, 8680920), (591, 5787280), (788, 4340460), (985, 3472368), (1182, 2893640), (1576, 2170230), (1970, 1736184), (2364, 1446820), (2955, 1157456), (3152, 1085115), (3940, 868092), (4728, 723410), (5910, 578728), (7880, 434046), (9456, 361705), (11820, 289364), (15760, 217023), (23640, 144682), (47280, 72341)]