7139610960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{151007}}^1$

素因数の和:151220

約数の個数: 80

約数和(自身を含む): 22245290496

約数和(自身を除く): 15105679536

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, 151007, 302014, 453021, 604028, 755035, 906042, 1208056, 1510070, 1812084, 2265105, 2416112, 3020140, 3624168, 4530210, 6040280, 7248336, 9060420, 12080560, 18120840, 29748379, 36241680, 59496758, 89245137, 118993516, 148741895, 178490274, 237987032, 297483790, 356980548, 446225685, 475974064, 594967580, 713961096, 892451370, 1189935160, 1427922192, 1784902740, 2379870320, 3569805480, 7139610960]

約数ペア:

[(1, 7139610960), (2, 3569805480), (3, 2379870320), (4, 1784902740), (5, 1427922192), (6, 1189935160), (8, 892451370), (10, 713961096), (12, 594967580), (15, 475974064), (16, 446225685), (20, 356980548), (24, 297483790), (30, 237987032), (40, 178490274), (48, 148741895), (60, 118993516), (80, 89245137), (120, 59496758), (197, 36241680), (240, 29748379), (394, 18120840), (591, 12080560), (788, 9060420), (985, 7248336), (1182, 6040280), (1576, 4530210), (1970, 3624168), (2364, 3020140), (2955, 2416112), (3152, 2265105), (3940, 1812084), (4728, 1510070), (5910, 1208056), (7880, 906042), (9456, 755035), (11820, 604028), (15760, 453021), (23640, 302014), (47280, 151007)]