156940064520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3450749}}^1$

素因数の和:3451142

約数の個数: 64

約数和(自身を含む): 472062600000

約数和(自身を除く): 315122535480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 7580, 9096, 11370, 15160, 22740, 45480, 3450749, 6901498, 10352247, 13802996, 17253745, 20704494, 27605992, 34507490, 41408988, 51761235, 69014980, 82817976, 103522470, 138029960, 207044940, 414089880, 1307833871, 2615667742, 3923501613, 5231335484, 6539169355, 7847003226, 10462670968, 13078338710, 15694006452, 19617508065, 26156677420, 31388012904, 39235016130, 52313354840, 78470032260, 156940064520]

約数ペア:

[(1, 156940064520), (2, 78470032260), (3, 52313354840), (4, 39235016130), (5, 31388012904), (6, 26156677420), (8, 19617508065), (10, 15694006452), (12, 13078338710), (15, 10462670968), (20, 7847003226), (24, 6539169355), (30, 5231335484), (40, 3923501613), (60, 2615667742), (120, 1307833871), (379, 414089880), (758, 207044940), (1137, 138029960), (1516, 103522470), (1895, 82817976), (2274, 69014980), (3032, 51761235), (3790, 41408988), (4548, 34507490), (5685, 27605992), (7580, 20704494), (9096, 17253745), (11370, 13802996), (15160, 10352247), (22740, 6901498), (45480, 3450749)]