1203143280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70607}}^1$

素因数の和:70694

約数の個数: 80

約数和(自身を含む): 3782329344

約数和(自身を除く): 2579186064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 70607, 141214, 211821, 282428, 353035, 423642, 564856, 706070, 847284, 1059105, 1129712, 1412140, 1694568, 2118210, 2824280, 3389136, 4236420, 5013097, 5648560, 8472840, 10026194, 15039291, 16945680, 20052388, 25065485, 30078582, 40104776, 50130970, 60157164, 75196455, 80209552, 100261940, 120314328, 150392910, 200523880, 240628656, 300785820, 401047760, 601571640, 1203143280]

約数ペア:

[(1, 1203143280), (2, 601571640), (3, 401047760), (4, 300785820), (5, 240628656), (6, 200523880), (8, 150392910), (10, 120314328), (12, 100261940), (15, 80209552), (16, 75196455), (20, 60157164), (24, 50130970), (30, 40104776), (40, 30078582), (48, 25065485), (60, 20052388), (71, 16945680), (80, 15039291), (120, 10026194), (142, 8472840), (213, 5648560), (240, 5013097), (284, 4236420), (355, 3389136), (426, 2824280), (568, 2118210), (710, 1694568), (852, 1412140), (1065, 1129712), (1136, 1059105), (1420, 847284), (1704, 706070), (2130, 564856), (2840, 423642), (3408, 353035), (4260, 282428), (5680, 211821), (8520, 141214), (17040, 70607)]